When a man shoves his dick down a chicks throat, and right at the point of deepest penetration, busts. This in effect causes the chick to vomit up the dick (note, the chick does not simply vomit, she specifically vomits the dick out of her throat) causing the most splendid sensation for the man.
Jackson: Yo man did you have fun last night with that one bitch?
Guilhem: Yee son she gulched my dick so hard i still have gulch juice up in my pubes.
Jackson: Niiiiiice, gulching feels fucking bomb!
The act when someone puts their pointer finger and thumb together (👌🏻) and makes and individuallook at it, which at that point would then allow the person making the hand gesture to hit the person that looked at it.
“Dude! You totallyjust gitched me! That’s some good gitching!