1 definition by Dyke-On-A-Bike

Synonyms: Twat, cheat, old, phil collins with less hair

Usage: To make a tit out of yourself by doing something completely stupid, e.g. fiance catches you having sex with an whore

Etymology: Stems from Latin word 'Asism' meaning Cunt
Shit, my wife just caught me in the middle of an ashism
by Dyke-On-A-Bike February 27, 2005
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