To touch something when high that has the effect of a feeling comparible to an orgasm. usually with, but not limited to, cannabis and ecstacy
Stoner1: dude man, this stuffs the shit!
Stoner2: dude man, i know! im so high i just had a touch-gasm trying to get my phone from my pocket!
Stoner2: dude man, i know! im so high i just had a touch-gasm trying to get my phone from my pocket!
by TheBFG January 29, 2009