underwear sex

A slang for masturbating

Awe shit Jimmy is having underwear sex after he seen Loraine's pooper cheeks

by 4306 hapara June 3, 2016

Sex in your underwear

Another way of saying "dry humping"

Stripping down to your underwear and going at it. You both have orgasims but you're still in your underwear

Basically anything in the world is like it

Bro, that's like having sex in your underwear!

by Mr.VRUhimself April 7, 2010