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"Lack" Waterford, Ireland Slang for Girlfriend.
Went out with the Lack last night, Then gave her a seeing to afterwards!
by Frank Forsey September 03, 2003
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May 14 Word of the Day
Intelligence agency term for "psychological operation". A government or corporate-sponsored operation, usually taking the form of a "terrorist attack" or "crazed gunman on a spree", with the intent of panicking the public into demanding more police and laws inhibiting freedom. Psyops are usually carried out by drugging a civilian or group of civilians with aggression-promoting drugs, psyching them up, arming them, and sending them out to commit mayhem. Government-sponsored terrorism. See also blackshirts, conspiracy
Person A: Man, that nutcase Martin Bryant guy shot 35 people in Tasmania!

Person B: No, he wasn't a nutcase, that was just a psyop so the government could have an excuse to ban guns.
by Mystikan April 11, 2006
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2
reffering to the vehicle known as the Caddilac.
"Damn that lack is pimpin on dem dubs"
by ShOvel July 24, 2003
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3
v. the absense of an object or ability
"this chick looks good as hell but she lacks a nice ass"
"he's tryna play me in a one on one but lacks basketball skills"
by S H A U N July 28, 2005
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4
If someone lacks they basically mess up what they say.

I can't explain it very well!!!

Heard in the North of the city Perth (Western Australia)

Not sure if used anywhere else.
Boy 1: " You're trash!"

Boy 2: *throws ball at Boy 1*
Boy 1: "that hit hard me"
Boy 2: " LACKKKKKK!"
by UR_MUMMA_ON_MY_DICKLE May 21, 2018
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5
A big strip of fat across one's face
"Omg that part of your face is fat! You have a serious lack"
by Sexee May 31, 2015
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6
A small amount. Or someone being tight, stingy or cheap.

(Heard in south east London)
"He gave me lack"

"Quit giving me lack"
by Chris Hab February 28, 2008
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