Peachnut 

Sexual act when you finish on the ass. See peach and nut

Yo man, I've had an awesome peachnut last night!

Peachnut by somejirgawirgadirgabroCALL911 March 9, 2021

peachnutz 

small shrill testicles and/or short pubes on the scrotum.

You got peachnutz, your nuts are so small, and you like to bounce them off walls.

peachnutz by Spoone May 24, 2011