Dictionary

diapersex en · NOUN

Pronunciation

• /ˌdaɪ(ə)pɚˌsɛks/ (General-American)

Etymology

Etymology tree Proto-Indo-European *dwóh₁ ▲ Proto-Indo-European *trísinflu. Proto-Indo-European *dwísder. Ancient Greek διά (diá) Ancient Greek δια- (dia-) Proto-Indo-European *h₂esp-der.? Latin asperbor. Ancient Greek ἄσπρος (áspros) Byzantine Greek δίασπρος (díaspros)bor. Medieval Latin diasprabor. Old French dyaprebor. Middle English dyaper English diaper Proto-Indo-European *sek-der. Proto-Indo-European *séks-u-sder. Proto-Italic *seksus Proto-Indo-European *sek- Proto-Indo-European *-yeti Proto-Indo-European *sékh₁yeti Proto-Italic *sekaō Latin secō Latin secāre? Latin sexusder. Old French sexeder. Middle English sexe English sex English diapersex From diaper (“an absorbent garment”) + sex (“sexual activity, such as intercourse or another sex act”).

Meanings

1. (Canada, US, uncommon, uncountable, vulgar) Sexual activity involving diapers, especially sexual stimulation between participants wearing diapers as through dry-humping, or masturbation involving diapers.
   • W-we hump and grind DIAPERS together, take breaks to fill them, go back to having diapersex… 2021 December 17, @MishkaStinks, Twitter (post), archived from the original on 18 Jul 2026:
   • I have had diapersex a few times. Ex-girlfriend wasn't really into my DL [diaper lover] side, but i convinced her. I loved it, she said "meh, never again" 2017 July 2, @ghostbear1981, Twitter (post), archived from the original on 18 Jul 2026:
   • Big fat diapers I wanna have diapersex I want to have sex with big fat diapers I want to wear diapers the size of a disco ball and I want to clumsily hump them together while groaning and moaning I want to have sex with diapers on BIG FAT DIAPERS 2025 October 2, @paddedpossum.bsky.social, Bluesky (post), archived from the original on 18 Jul 2026:
   • Very explicit hardcore diapersex video available. Boy/girl and girl/girl action in plastic pants and diapers 2003 September 29, Daniel Domi, “Diapersex video”, in alt.fan.dean-start.diaper-play (Usenet), archived from the original on 17 Jul 2026:
   • bay area [San Francisco Bay Area] only if you love diapers as I do and love to potty and cum in them lets enjoy this together no baby play all adult diapersex play 1999 April 25, nikki, “510 DLm iso DL's 4 adultdiapersexplay”, in alt.sex.fetish.diapers (Usenet), archived from the original on 18 Jul 2026:

Forms

Hypernyms

sex act · diaperism · sex · ABDL · sexual act

Relateds

copulation · diaperstuff · diaper lover · diapergasm · diapersexuality · diapersexual

Synonyms

diaperplay