Top definition
a man who had not had the pleasure of being circumsized. A man with a lot of extra skin on his penis. Also an insult.
My girl Shaniqua told me that ellis tried to fuck her, he pulled down his pants, and she saw his nasty ass skinbag.

or
Nick is such a skinbag

by Josh Rozenblat March 23, 2006
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Aug 11 Word of the Day
A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.
"My boyfriend has a total case of brain worms. He told me the cat was bugged so the Feds could listen in on us having sex..."

or

"You totally stumbled over that entire sentence. Can't speak English all of a sudden? What, do you have brain worms?"
by _Jez_ October 03, 2009
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2
Refers to a friend who never buys his round of drinks, always has an excuse for being short of cash and never pays back what you lend him. The skinbag isn't necessarily a bad guy, they just don't see the fault with their poor cash-etiquette.
Don't invite Matt out tonight, he's a total skinbag.
by Greg May 01, 2004
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3
Either of two milk-secreting, glandular organs on the chest of a woman; the human mammary gland... also known as SWEET TITTIES
Damn, that girl has some nice skin bags!
by teamboo June 28, 2006
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4
A derogatory insult used by some in the furry community to refer to non-furs who aren't nice people
If I ever meet that skinbag Osama Bin Laden face to muzzle, he's in for a good ass kicking.
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