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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Sep 11 Word of the Day
when you're hungover as shit after a spending a night drunk as a skunk
I'm hungover as a duck let's go get some grub
by pokeythepony June 25, 2021
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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
Dried cum that becomes dust.
When you blow your load on a girls stomach and she lets it dry, it becomes cum dust.. or cust

Washing cust off in the shower creates an extra slippery stomach.
by BRrich January 22, 2020
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5
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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6
dried up vaginal shedding on a girl's vagina
don't have sex with her man! she's full of cust!
by farukhan February 23, 2009
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