masternap

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.

by ScottNWDC May 16, 2011

Masternap

Where somebody goes and masturbates, then quickly falls asleep.

"gotta go masternap"

"*Fap Fap Fap Fap*

"Zzzzzzzzzzzzz...."

by Master Napper October 2, 2011

MasterNap

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....

by xXmC-KeNzIeXx November 18, 2011

masternapping

When one smokes a joint,masturbate then falls asleep. An forgets the location upon waking.

Jerks of... Who dat , who there!
Mmmmm masternapping...

by Bad&Budgie August 5, 2017