mastersamp 

an overrated editor who use alight motion and sharts alot he is appart of the fry fam he is mean and tell ppl to die 💔💔

mastersamp is so overrated

mastersamp by imsooooooocool May 23, 2021

mastersac 

The largest testicle sac in the world.

Damnit! That sac is so bit, it must be the mastersac!

mastersac by JubeiSaotome April 6, 2003

Mastervaping 

The act of masterbating while vaping. Expert Mastervapers will ejaculate through Os.

Justin enjoys expert Mastervaping

Mastervaping by JoGael Piel August 20, 2016

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.

masternap by ScottNWDC June 9, 2011

Masternap

Where somebody goes and masturbates, then quickly falls asleep.

"gotta go masternap"

"*Fap Fap Fap Fap*

"Zzzzzzzzzzzzz...."

Masternap by Master Napper October 2, 2011

MasterDumping

The act of jacking off while taking a shit

he's probally Masterdumping that sick bastard

MasterDumping by West G. July 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....

MasterNap by xXmC-KeNzIeXx November 18, 2011