lack 

"Lack" Waterford, Ireland Slang for Girlfriend.

Went out with the Lack last night, Then gave her a seeing to afterwards!

lack by Frank Forsey September 3, 2003

lack 

reffering to the vehicle known as the Caddilac.

"Damn that lack is pimpin on dem dubs"

lack by ShOvel July 24, 2003

lack 

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"

lack by S H A U N August 25, 2005

Lack 

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!"

Lack by UR_MUMMA_ON_MY_DICKLE June 7, 2018

Lack 

A big strip of fat across one's face

"Omg that part of your face is fat! You have a serious lack"

Lack by Sexee June 2, 2015

lack 

A small amount. Or someone being tight, stingy or cheap.

(Heard in south east London)

"He gave me lack"

"Quit giving me lack"

lack by Chris Hab February 28, 2008

LACK 

something that is Lame and W A C K

Well thats pretty much LACK!!

LACK by [[BaM]] January 16, 2007