The act - either planned or unplanned - of falling to sleep after masturbating.
I was just going to rub one out, but I ended up masternapping for an hour.

Bob's been away from his wife for two days, so he went upstairs for a masternap.
dodane przez ScottNWDC maj 16, 2011
Where somebody goes and masturbates, then quickly falls asleep.
"gotta go masternap"

"*Fap Fap Fap Fap*

"Zzzzzzzzzzzzz...."
dodane przez Master Napper październik 02, 2011
When you masturbate and the climax is forceful enough to knock one into slumber.

Invented by Jeremy from Boise.
"Dude, you look well rested."

"Ya, bro, that's because I took a master nap after school today!"
dodane przez MasterNapper wrzesień 05, 2011
When a male/female masturbates before bed, in an attempt to fall asleep during orgasm. Masturbation + Nap= Maternap
Timmy: jeez man you were out like a flash last night...?

Billy: yeah bro, had a cheeky masternap and fell right asleep

Timmy: aww man WTF thats sick

Billy: dont lie....we have all done it

Timmy: yeah....
dodane przez xXmC-KeNzIeXx listopad 18, 2011

Cykliczny mail ze słowem dnia

Poniżej wpisz swój adres e-mail, aby codziennie rano otrzymywać na niego słowo dnia Urban Dictionary !

Maile są wysyłane z adresu daily@urbandictionary.com. Obiecujemy, że nie będziemy wysyłać żadnego spamu.

×