Top definition
To bust a nut while doing nothing but cuddling.

Cuddle Busting.

Cuddle + Bust = Cust.
Petey cuddled with Judy last night and he custed.
by Jack Cust October 05, 2007
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2
to be in a state of laziness. to sit in one spot until you literally form a hard outer layer
"im really tired tonight, lets just sit around and cust."

"all you do is sit around watching porn, you're so custy!"
by andi72 December 24, 2009
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3
Someone who when you look at them, you wanna knee yourself in the face, because they do something unmeasurably dirty/stupid/and or fag.
Random Person: "Did you just see Age? He just ran across the lockers while throwing plastic knives at people!"
Andy: "What a cust!"
by Age is damn sexy December 28, 2005
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4
Someone so disgusting that you can't even look at him/her. A raging, cheating whore that shouldn't be let out of the house.
I can't believe she cheats on her boyfriend every weekend! She's such a cust!
by simbabambi April 09, 2011
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5
dried up vaginal shedding on a girl's vagina
don't have sex with her man! she's full of cust!
by breakfast yes! February 23, 2009
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6
to cuddle with a female and then bust in your pants. Cuddle + Bust = cust
"Did you get with that girl last night?"
"Nah we just watched sex and the city and I custed"

"Yo I would cust the shit out that girl!"
by john li October 12, 2007
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7
its like a mixture between 'cunt' and 'crust'
You dirty cust!
by louis October 16, 2001
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