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

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

Masterbassion 

(n.);masterbassing-(v.) pronounced: Mast-er-bash-un
The stimulation of ones own bass guitar, especially slapping, which results in immediate pleasure and self-gratification. Depending on the length and intensity of masterbassion, pain and/or blisters may develop.

Idle hands lead to masterbassion.

Masterbassion by Glason j Laausser March 26, 2010

Mastervaping 

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

Justin enjoys expert Mastervaping

Mastervaping by JoGael Piel August 20, 2016

masterbask 

When no one will give you the gratification of a job well done, you are forced to masterbask in your own accomplishment.

No one would give me the credit I deserved for a great project at work, so I was forced to shut the door to my office and masterbask.

I had just finished painting the bathroom and showed my wife, she said "fine" but you have more work to do. I needed to masterbask in my accomplishment. Then I felt better.

masterbask by rpcgal October 12, 2010

Masterbaiden

Someone who masturbates on a school camp (or on a camp in general.)

And/Or

Someone who masturbates more than twice a day.

Guy #1: "Hey, did you heard (random name) was masturbating in his/her sleeping bag last night?

Guy #2: "OMG what a Masterbaiden!"

And/Or

Guy #1: "Dude, (Random Name) masturbated three times today!"

Guy #2: "OMG what a Masterbaiden!"

Masterbaiden by Mr.WasSoTrue October 13, 2010