1 definition by bananatwist
A strap on for vegetarians who are unable to have meat (penis) in sexual intercourse due to their beliefs.
Marit: I would love to have sex with you, but I'm a vegetarian.
Trent: That's alright, (pulls out strap on) I have sexual tofu.
Trent: That's alright, (pulls out strap on) I have sexual tofu.
by bananatwist July 25, 2011