Monster-in-law

A perjorative term for one's mother-in-law.

My monster-in-law is coming to stay the week.

by Kevin Kelm May 17, 2004

Monster in law

ugly fat bitch to lazy to get out of her own way

my mother inlaw is so fukn fat and useless she uses powder instead of a towel to dry herself

by Mark July 31, 2004

Mother Monster

The name Lady Gaga's fans (Little Monsters) call her.

Mother Monster

by JBridger April 11, 2010

rofl monster

The rofl monster a distant relative to the big blue bear from the "hug in a mug" advertisements, however he is neither friendly nor does he gives hugs. he is a crazy psychotic monster that dwells in rehab for his addiction to snorting santa claus's man juice. If one describes the physical appearance of the rofl monster, then he will hunt that person down and visciously bum them until they have no anus left. The rofl monster's victims have often been admitted to mental hospitals after their dreadful experience

Gregg: Oh cheesus, Steven was visited by the rofl monster after describing him to Lucy yesturday
Dave: Nooooooooooo! hows his anus?

by muckley May 22, 2008

robot monster

A 1950s film nominated on many occasions as the worst film ever.

It was originally made to be a horror film where the monster is a gorrila who wears an old style scuba diving helmet because it's head is a skull, though in the movie it's because it can't breathe on earth.

" Have you seen Robot Monster? It's horrible! "

" He looks like the robot monster "

by Bill Abnovsky August 18, 2006

Beer Monster

The party act during which the participant pulls their shirt over their head, as to cover their face, and then chug a beer through it.

Frank - Why'd Quinton just get out of the shower covered in beer?

Chris - Oh. He just finished doing a beer monster.

by Da Burr Munster May 9, 2011

Boner Monster

A huge walking erect penis, who steals others penises so that it can get bigger and harder. Be careful though unprotected sex attracts the beast.

Dude last night i banged Sara. -man 1
Did you use a condom? - man 2
Nah... -man 1
Damn dude watch out the Boner Monster might come for you. -man 2

by M Smiddy July 22, 2011