When you're have sex, and the girl lets one rip across your balls.
I was really nailing this chick last night, but she gave me a nut-roaster.
by The Rev NG8 April 6, 2016
Get the nut-roaster mug.
Placing a hot sweaty scrotum on your partners head after a hard workout.
After that 100 mile ride my husband gave me a nut-roaster.
by buzztroll December 18, 2016
Get the nut-roaster mug.