The process by which a male decides on napping after masturbation
Ill give you a call after my J-Nap
ayon kay BrWz9290 ika-24 ng Mayo, 2010
1 more definition
the grimy buildup that occurs on men between the inner thigh and scrotal sack, normally on hot days or when showering infrequently.
Man I wish I'd worn shorts, my jnap is about cheese-like.
ayon kay Juan Caballero ika-05 ng Agosto, 2011