Causing the man's testicles to retract, so the man doesn't feel them in their original state. This will make it feel as if they are numb and/or removed.
Yeah, I saw this guy who sprayed hairspray on his dick.
- Ouch man, I can imagine the nutnumbing pain.
- Ouch man, I can imagine the nutnumbing pain.
by Tom Cruiseship May 25, 2009
Get the Nutnumbingmug. This Tennessee sorority girl gave me a Neyland Nutnumber in the stall during Tennessee vs Florida halftime.
by shavemyballs July 28, 2025
Get the Neyland Nutnumbermug.