Fap'n'nap 

When you wank your dick so hard that when you finally squirt your sperm everywhere your so tired that you decide to take a quick nap.

Make sure you clean yourself up before you take the nap or do it in a private area, otherwise someone may walk in and find you completely naked with a flaccid red dick and your stomach covered in sperm.

fap fap fap fap fap fap fap fap fap fap FAP FAP FAP FAP FAP FAP FAP FAP SLAP SLAP SLAP SLAP SLAP THUMP THUMP THUMP THUMP THUMP *exstatic moan of pleasure*

Nap Time
Awaken to your parent's voices:

Mum: I think our son had a wetdream
Dad: Naaahh look how raw his dick his, he probably had a wild wank and was so tired afterwards he fell asleep.
Mum: Ahhhhh a Fap'n'Nap
Dad: Thats right

Fap'n'nap by Callum6969 May 15, 2009

Fap'n'nap 

A classic fap'n'nap combo is usually combined in men ages 20-40 before they take their afternoon nap.

Man one: Hello is anyone in this thread?
Man two: I am the only one here, But im off for an ol' favorite... The Fap'n'nap
Man one: Better make that the power fap'n'nap!
Man Two: LOLZ TRU!

Fap'n'nap by Ninja7o0 March 11, 2009

fap 'n' nap 

The act of a person masturbating and then going to sleep.

Person 1: hey man, whatcha doin?
Person 2: I'm tired. I think i'm gonna go fap 'n' nap

fap 'n' nap by Rice Menshorts April 22, 2011

Fap N' Nap 

When a person (usually a male) decides to masturbate and shorty falls asleep afterwards.

Josh: Hey Fisher what are you doing after school today?
Fisher: Probably just go home and fap n' nap.

Fap N' Nap by Fish21 May 10, 2016