Masterball Effect 

The psychological dilemma that occurs when playing a video game and feeling the need to conserve powerful/unique items til the end of the game in fear of not being able to win without them and instead using worse items. This usually ends in disappointment as the powerful/unique items are then never used but the game is still won in a more difficult manner using the weaker and useless items.

I just played the new COD campaign and saved the RPG til the end but didn't even need it, must have been the masterball effect.

Masterball Effect by Evanjames915 May 10, 2021

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

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

Masketball 

The traditional game of basketball, except the players are all wearing Halloween masks that significantly impair their vision and awareness.

"We were playing Masketball on Halloween night and needless to say it was a low scoring game."

Masketball by mesvegas October 3, 2009

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

masterbate 

To masturbate like a master

I masterbated really well yesterday.

masterbate by ‮ekil skool ti tahw t'nsi sihT January 12, 2022

Obsessive masterbaition disorder

A disorder in which one has the urge to perform the act of masterbaition frequently.

Bob has an obsessive masterbaition disorder. He beat his meat 20 times in 1 day! Lets hope he didnt run out of tissues!

Obsessive masterbaition disorder by D-REAL-201 March 29, 2010