mass action

Scientific terminology indicating multiple steps between a cause and effect. In actuality, the term is a glorified synonym for 'yadda yadda yadda'. It is also used as a filler statement when the speaker does not know how something occurs, but doesn't want to look stupid.

"I got blackout drunk at that party last year, and by the law of mass action, I gotta pay child support."

by Bernard Katz March 18, 2010

mastercreeper

a creeper who is so creepy that they are a master; a creeper who draws sketches of counselors playing ukulele and then adds them on facebook because of this sketch being made said counselors profile picture.

dude did you just see lukas and miranda walk by? dude they are such mastercreepers, i saw their facebook pages

by mastercreeper101 September 26, 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!"

by Mr.WasSoTrue October 13, 2010

masturbatory knitting

When you decide to enter a period of celibacy, and take up knitting to fill the void in your life.

I know this girl who recently decided to lay of the sex for a while, but she uses masturbatory knitting to relieve stress and pass the time in bed.

by Joe Salone October 18, 2010

Masturjoking

When one tells a joke only to please themselves. The masturjoker often intends to please a crowd with their joke, but ultimately fails, and is the only one laughing.

Adam: "Man Alex thinks he is really funny, masturjoking over there. No one gets his humor."

Jess: "Well you always tell him to try out his jokes on kids first!"

Alex *laughing* "Oh man I'm so funny!!"

by Icebiker March 18, 2011

Mason time

The schedule or timetable used by disorganised people who can never arrive at any event anywhere near the time they intended

Person 1: Where the fuck is Jamie?
Person 2: That useless cunt, he's running on Mason time again

by curlyhairedman August 25, 2011

masturchiefing

The act of pleasuring one's self with the intention of sexual gratification while playing the Halo series.

Halo Fanboy #1: "Hey, wanna troll on a Playstation website?"

Halo Fanboy #2: "Wait! I'm not done masturchiefing yet!"

by D4ng3rM4n January 5, 2012