by Chris&Annee February 17, 2021
To bump into another man's testicles with one's own testicles, whether intentionally or not, when one is double-penetrating a woman with another man.
The idea of a threesome intrigues me, but the chance of knockin' nuts with another dude turns me off.
by xray233 August 11, 2007
by Jerome June 17, 2006
To have gay sex
by Harry bawl segs May 19, 2021