half mastin

The act of having sex without a full erection. Usually occurs when one is conciously grossed out by the person he is having sex with, but engaging her in sexual intercourse anyway just for the sake of busting a nut or due to sheer boredom. Almost always is sensationaless and unsatisfying, and prevalence almost always increases when drugs and alchohol are involved.

"Yo you fuck that bitch last night"?
"Yea, it was awful though, she was so doggish I was half mastin but I went through with it anyway cuz I'm a trooper."

by c slappa March 29, 2010

half masting

when your pooping and realize your out of t.p. and have to waddle with your pants around your ankles or knees to go to the hallway closet to get more toilet paper.

my mom spotted me half masting and damn it was embarrasing

by vloky July 1, 2004

Nasty Mastin

When you pour a liquid into someones vagina and put her legs over your shoulders and drink it out.

I gave Jody Terry a Nasty Mastin last night.

by Scott Junk October 26, 2010

massificate

Used to define something that turned into a popular object of mass consumption.

"Tetris helped massificate videogames in ways unheard..."
- Insert Credit forums.

by Takashi Omoto July 21, 2004

english mastiff

A huge fucking dog! That likes to steal your bed and like to cuddle and think they're a lap dog

Big ass dog!! Like huge English mastiff!!!

by Stufflover October 5, 2013

Masticating

To chew something. Like steak. Not to be confused with masturbating

"I grabbed a steak and almost stuck it into my heart to commit suicide."
"Snap was spying on me and he was taking a video tape of me! And Loopin was masticating to it!"

by My Immortal Reader July 11, 2012

Sad Masti

A Sad Masti is when you masterbate while sad.

Because we all know tears are the best lube.

Damn.. the boys won't come to the pub tonight. (Has a Sad Masti)

by CanYouHearThat November 25, 2015