all of the shirtless boys on tiktok; phrase used in the nct community, said by johnD
person 1- look at this tweet...
person2- is that the tonycopter?
person3- ew stop that’s greasy
by cheese boy jungwoo February 16, 2020
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the succinct way to describe a sleazy, perverted,uncouth,immoral,nihilistic,irreverent, slutty guy.
'Girl, don't fuck THAT guy. He's greasy!
by Charina August 29, 2005
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v. 1. the act of talking slick. 2. being smart-mouthed 3. to ralk shit 4. stupid or crazy
"Jalissa was talking greasy, so I punched that bitch."
"Whittney was acting greasy, so we stop being friends."
by Deborah Myles November 12, 2006
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An adjective used to describe a person who is; smelly, slippery, disgusting, talks weird, has a clear backpack, doesn't wash their hair, eats lots of mexican food or an event that is along the same lines.
"That kid is so greasy its not even funny, tell him to go take a shower in pit of moist towelets."

"Oh man that party was so greasy I thought I was gunna drown in all the bacon fat!"
by Peter And Nate April 16, 2007
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Aussie slang for glaring at people (staring at someone in a nasty fashion). Essentially the Aussie version of "stink eye".

Can also be made into a verb: "to grease off" - the act of giving someone a mean stare.
Geez Sam, Mick was giving you a decent greasy just now. What did you do to piss him off?

That dickhead just cut me off in traffic. What could I do? I wasn't gonna ram into him and smash up my own car, so I just gave him a good greasy as I drove past him.

What's with that bitch? She keeps greasing me off.
by pseudolexicologist March 24, 2010
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adj. someone who is unappealing or undesireable

v. doing something ill-advised, usually involving drink alcohol/malt beverage

Adj: -Brittany Spears is a greasy twat.

v. -I got greasy last night and shoved my cock into Brittany Spears brown-eye.
by Boredoutofmymind2 June 20, 2008
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