wet blanket 

Someone or something that could have utility but chooses not to.

This is from the idea that a blanket could be a wanted item, but is no longer wanted when wet.

Mike is a really fun guy but ever since he started dating Sarah he became a wet blanket.

wet blanket by the Broadcaster February 19, 2009

pig in a blanket 

When during sexual intercoure, a man (usually a white man) pokes his penis through the hole in his boxers rather than taking them off.

She was too impatient for the full monty so she took IT pig in a blanket.

pig in a blanket by KSense January 26, 2009

twat blanket 

1. a blanket for twats 2. someone or thing characterized by the senselessness of a blanket for twats 3. a maxipad

Learn to spell properly, shorthand makes you look like an awkward, illiterate twat blanket.

twat blanket by bobdobbins January 15, 2009

pig in a blanket 

When a guy sticks his up between a girl's, or a fat guy's boobs

Last night when my pants fell down, I shit my pants. Pig in a blanket...

pig in a blanket by Nick757 February 14, 2006

the dirty blanket 

What you get when your girlfriend decides to ride your flaccid, water-snake-like, penis like a bar-bull just as she starts her period.

Joe: Baby, I'm drunk.
Kathy: It's alright, baby. Don't move.
Joe: Shit, you're really wet.
Kathy: I am?
(lights go on)
Joe: What the fuck!? Look at the dirty blanket!
Kathy: Oh fuck. You might need some bleach. Also, your dick is small. See ya.
Joe: The Dirty Blanket!

the dirty blanket by Citizen X August 22, 2008

flying blanket 

a suprise attack, vaulting oneself through the air, with intention to smother, onto an unsuspecting person or object lying prone. has been known to backfire when couch arm gets in the way.

Did you see that flying blanket Tom just tried? It came out of nowhere, and if the couch hand't hit him in the face first he might have smothered Kevin.

flying blanket by Hanna Z August 18, 2005

brown blanket 

philly, white owl, blunt wrap etc.

Hey man, pick up a brown blanket at the store.

brown blanket by c dub213 October 16, 2008