You can see the full category hierarchy on the Category Map.

Loose apronyms:
Perfect Apronyms OnlyAll Apronyms
ABIOGENESISA Biont Is Originated - Great, Except Not Explicable. Surrounding Inanimate Substance. Angela Brett
ABIOGENESIS (2)A Biont Isn't Often Generated Except Near Existing Sentience - It's Strange. Angela Brett
ABLACTATIONA Baby's Left Annoyed 'Cause That Alimentary Tipple Isn't On Nipple. Angela Brett
ACEROUSA Careful Extraction Revokes Only Unicorn's Significance Angela Brett
Art & Literature:Myths & Legends:Mythical Creatures
AGAINST THE GRAINAll Genetic Alterations In Natural Seeds Taint The Horticultural Environment. God's Rapeseeds Adequately Impart Nourishment. Angela Brett, considering a possible name for an anti-GE organisation.
AIRAllows Instant Resuscitation. Roger Williams
AIR (3)Animals Inhale Regularly Angela Brett
AIR (4)Aids In Respiration Angela Brett
ALLERGYA Little Latent Enzyme Really Grabs You Rico Leffanta
ANTIBODIESA Natural Thing In Biology... Only Destroy If Enemy's Sensed. Angela Brett
ANTIBODIES (2)After New Threat's Identified, Bring On Death In Errant Substance Angela Brett
ANTIBODYAllergy: New Threat's Identified Badly -- Only Death's Yours. Angela Brett, to go with ANTIBODIES (2)
ATTENUATORA Thing That's Effectively Neutered Urges Antibodies To Offer Resistance Tony McCoy O'Grady
AZYMEAny Zymotechnic Yeasts Mustn't Enter Angela Brett
AZYMOUSApparently Zero Yeast Meliorates Our Unleavened Sacrifice Tony McCoy O'Grady
Food & Drink
BABEBare A Breast Everyday Rico Leffanta
People & Relationships:Love & Lust
BABYBoisterous And Bouncy Youth Angela Brett and Dustan Dowsing, inspired by Quantum Reid, Angela Brett's nephew - see his homepage at
People & Relationships:Family
BABY (2)Burping And Belching Youth Tony McCoy O'Grady
People & Relationships:Family
BIOLOGYBy Investigation Of Life, One Gains Yang? Tony McCoy O'Grady and Angela Brett
BIONICBelieve It Or Not, I'm Cybernetic! Angela Brett
BIRDS AND BEES (2)Birth & Inception Rarely Discussed Sometimes Arouses Needless Dithering. Be Explicit & Explain Sexuality Tony McCoy O'Grady
People & Relationships:Love & Lust
BIRDS AND BEES (3)Being Irish, Reserved Daughter's Sexual Awakening Naturally Demands Biology Education Embarrassing Sheila. Tony McCoy O'Grady
People & Relationships:Love & Lust
BLUBBERButter Lovers Usually Bloat, By Eating Relentlessly Tony McCoy O'Grady
Food & Drink
BODYBiological Organism Decaying You Rico Leffanta
BOOGERBasic Opening Offers Green Excretion - Revolting Tony McCoy O'Grady
BREAKBalls Rest Easily After Kicking Rico Leffanta
BUNCHBunnies Usually Never Chase Herds Rico Leffanta
CARRIONCarcasses Are Ripe & Rotting; It's One Nightmare! Roger Williams
People & Relationships:Death
CASTRATECut Away Scrotum's Testicles Rendering A Total Eunuch Rico Leffanta
CASTRATIONCutting Away Sexual Tackle's Really Abhorrent. The Idea's Outstandingly Nauseating Tony McCock O'Grady
COLONYCollection Of Life, Organised, Nurturing Yield Gavin Lambert - "Nurturing Yield" meaning increasing productivity :)
CONFERENCECombatting Omnifarious Nastiness, Fairly Enigmatic Reptiles Exist Near Cairo, Egypt joybutton
CYTOLOGYCells Your Teacher Obviously Learned Overwhelming Growing Young Rico Leffanta
DNADaddy Not Available DNA usually stands for Deoxyribonucleic Acid
Re-expansions of existing acronyms
People & Relationships:Family
EGGElegant Gender's Gamete Angela Brett
EPHEMERALEverything Passes Hurriedly, Especially Mayflies - Earth's Rotation's A Lifetime. Tony McCoy O'Grady
EPHEMERAL (2)Earth's Pirouette Has Especially Morbid Effect, Restricting A Life. Angela Brett
EVOLUTIONEvery Viable Organism Lives Under The Influence Of Nature Angela Brett, who isn't sure just how much sense this one makes but it flows well.
EVOLVEDEvolving View On Life Verily Excited Darwin Tony McCoy O'Grady
FARTFree Air & Release Tension Angela Brett
FAUNAFields Are Usually Nourishing Agriculture Rico Leffanta
Religion:Roman Gods & Goddesses
FEAR (2)Frightened? Expect Adrenalin Rush Angela Brett
People & Relationships:Emotions
FERTILITYFairly Easy Reproduction, Though Initiating Life Is Terrific Yield Angela Brett
GAYSGenes Alter Your Sexuality? Angela Brett
People & Relationships:Love & Lust:LGBTQIA
GENETIC ENGINEERINGGodlike Experimenters Now Ensure That It Couldn't Evolve Naturally, Given Its Not Especially Effective Reproduction Inhibiting New Generations. Angela Brett, as genetically engineered plants are sometimes made sterile in order to prevent the crops from spreading and/or increase profits for the companies which sell the seeds. This also ensures that the variety could never have evolved naturally, since anything which can't reproduce is a sitting duck (so to speak) for natural selection.
GOLGIGood Old Lipoproteins Get Instructed Angela Brett, after someone told her that a golgi apparatus is a 'structure where proteins go to college.'
GOLGI (2)Gulper Of Leftover Garbage, Indeed. Angela Brett
GROWTHGetting Rounder... Or Wider... Taller... Heavier Tony McCoy O'Grady
HEARINGHearing: Environment Aurally Receive / Interpret Navigate Grasp Charles H. Montgomery, Jr.
HIBERNATEHappily Imitating Bear Enjoying Repose Not Awakening Til Evicted Rico Leffanta
Assorted Verbs
HORMONESHas Own Reactions, Managing Own Nuttiness Engages Some Jan Morgan
INSULIN BALANCE TRIALI Need Sugar Undersupply Like I Need Broken Arms... Leg Amputation, Near Coma, Every Time Risking Injury And Life Angela Brett, responding to an unsuccessful search of the site - it's so unsuccessful that even searching for the phrase on GOOGLE only brings up the Apronyms Unsuccessful Searches page. This could have been done better if the searcher had expanded on what s/he was looking for.
LABLooks At Biology Jan Morgan
MAFMuch About Flora Angela Brett, referring to the Ministry of Agriculture and Fisheries.
Re-expansions of existing acronyms
MENOPAUSEMenstruation Ends, Now Once Pretty Anatomy Undergoes Sagging Entropy Patricia Rix and George Rix
MENOPAUSE (2)Menses Ended, No One's Pregnant, And Unlimited Seniority Ensues! Patricia Rix
NEW BABYNeonate Enters World Blubbering And Burping Yuckily. Angela Brett
People & Relationships:Family
NEWBIENot Even Weaned, Baby Is Extraordinary Jeff Anonymous, noting that an unweaned baby is basically a 'newbie' to life.
People & Relationships:Family
NONE LEFTNumbers Of New Extinctions Leave Environmentalists Feeling Terrified. Angela Brett
OLD FARTOften Lingering Dreadfully From A Rumbling Tummy TMcCO'G - seeing another meaning to the expression
ORGANICOrganic: Resourcefully Grown And Not Involving Chemicals! Charles H. Montgomery, Jr.
Food & Drink
PATHOLOGYPerusing A Tissue'e Health (Or Lack) Of Geriatrics & Youths Tony McCoy O'Grady
PERSPIRATIONPeople's Exudations Ret Skin's Pores In Rivulets, Although This Is Often Nasty Tony McCoy O'Grady
PINK BITSPain Is Nude Knockers Burnt In The Sunshine Angela Brett
PLUMEPeahen Looks Upon Mate's Exhibit Angela Brett
PRESERVEProtect Religiously Every Species; End Rare Varieties' Extinctions. Angela Brett
PROGENYParental Reproduction Often Generates Excessively Numerous Youths Tony McCondom O'Grady
PROPRIOCEPTIONPeople Rely On Perfect Representations Internally Of Carnal Extremities. Perceiving This Is Only Natural. Angela Brett
PSYCHOLOGYPerhaps Somehow You Can Help Others Live Out Golden Years Tony McCoy O'Grady
PUBERTYPenis, Uterus Be Expanding Rapidly Through Youth Jeff Anonymous
SAVE A SPECIESSocially Acceptable Value Entrusted, And Some People Elsewhere Can Inhibit Extinction Somehow Angela Brett
SEEDSomething Emerges, Expands, Develops Tony McCoy O'Grady
SEEINGSeeing: Eye Electromagnetically Inputs / Navigates Grasps Charles H. Montgomery, Jr.
SIRESperm Indeed Reached Egg! Angela Brett
SIRE (4)Stallion Is Racing Equine Tony McCoy O'Grady
SMALL BABYSure, Maybe A Little Little, But 'Ardly Begun Yet! Angela Brett
People & Relationships:Family
SONARSound Out Nasties And Repasts Angela Brett
STAMINAStrength Takes A Massively Important Natural Addition Tony Moore
Sports & Recreation
SURVIVALStill Unbeaten, Resisting Valiantly Irritating Vicissitudes Along Lifepath Tony McCoy O'Grady
People & Relationships
SWEATStrenuous Work? Exude A Trickle Tony McCoy O'Grady
SWEAT (2)Salty Wetness Exuded After Training Tony McCoy O'Grady
Sports & Recreation
SYMBIOSISSystem Yielding Mutual Benefits Is Offering Species Integrated Survival Tony McCoy O'Grady
SYSTOLESighing Your System's Ticker Of Lifes Expansion Jan Morgan
THRIVETo Healthily & Robustly Increase Volume Encompassed Tony McCoy O'Grady
URINATIONUrgent Relief Is Needed - All Toilets Inhabited... Oh No! Angela Brett
UROLOGYUncontrolled Release Of Liquid, Often Goes Yellow Angela Brett and Dustan Dowsing, 'cause we needed more U's
VETVery Expensive Trip! Patricia Rix
Science:Biology:Healthcare:Healthcare Occupations
VITAL SIGNSVery Important That All Life Signals Indicate Good News & Salubrity. Angela Brett
VITAMINSVital Ingredients To Assure Mankind Is Not Sickly Tony McCoy O'Grady
Food & Drink
WEEWet Excretion, Essentially. Angela Brett, after her youngest niece and nephew each managed to wet a bed.
WITHERWater Is Taken Hurriedly, Ensuring Roughness Tony McCoy O'Grady
WORKOUTWeightlifting Or Running Keeps One Utterly Trim Tony McCalorie O'Grady
Sports & Recreation
People & Relationships:Beauty & Hygiene
YOU ARE HOT AS HELLYears Of Using A Radiation Emitter Has One's Temperature Absolutely Scorching, Having Endured Lamp's Lights Tony McCoy O'Grady, who mused on what would happen if bodies stored the heat from sunbeds for a long time.... some people would boil over!
ZYMOTIC Zesty Yeasts Make One's Throat Infection Contagious Tony McCoy O'Grady, [temporarily] succeeding in creating the stack's last acronym. You try to beat ZYMOTIC!
TURDThe Usual Rectal Dirt Angela Brett