Used to describe the long-term affects on someone who uses crank (methamphetmine). Often the person will be sickly skinny, with dark circles around their eyes, cuts and scabs in varying parts of their body and look, sometimes drastically, prematurely aged.
"When I came back into town I was gonna hit up Steph, but she looks horrible now man, a real crank monster."
"Yeah dude she used to be hot..."
"Yeah dude she used to be hot..."
by Horus November 10, 2005

When you take a shit so large it dwarfs over your dick, you wrap a shower curtain around it and tear that person's rectum open. Stretch it front to back.
#monster #condom #dwarf #shower #curtain
#monster #condom #dwarf #shower #curtain
by BigBuffBoi November 16, 2017

by J. N. Ayash July 25, 2008

1 To get encouragement 2 to have a strong attitude about wat u r doing 3 TO GET BACK IN THE GAME 4 to get agressive
1IF U R ABOUT TO PAFORME IN A LIVE SHOW AND UR NERVOUSE YO HOMIES WOULD SAY MONSTER UP
2A man my yapper iz low , boy u need to monster up to get that gudda
3when you playing basketball and a big guy pushes u around then u need to monster up
2A man my yapper iz low , boy u need to monster up to get that gudda
3when you playing basketball and a big guy pushes u around then u need to monster up
by JAMEL ERV April 28, 2006

She was really horny, but also on her period, so I did what any man would do. I gave her the Kube Monster.
by Kalabastard July 27, 2008

Also known as the logo for Raisin Bran©, the Poopy Monster eats anything and all things good. He has an appetite for small children's souls and a thing for sprinkle monster.
Corrine: "Oh shit, Poopy Monster just ate Sprinkle Monster."
Poopy Monster: "WTF is this shit, I'm trippin' off acid."
Poopy Monster: "WTF is this shit, I'm trippin' off acid."
by she made me do it May 20, 2011

by switz August 26, 2003
