LCM

Long Course Meters. An abbreviation used in swimming to indicate a pool is 50 meters long.

The minimum 50 freestyle time for the race is 30.5 LCM.

by Swimmer92696 August 4, 2009

lcof

stands for LOOSE CONGREGATION OF FRIENDS. is really a clique that includes molly, priyanka, jenny, megan, val, and dawn. can also be said as l*cough*, pronouncing the l as the french term 'l'.

so who are you chillin with tonight?
-lcof, of course.

by dooders July 26, 2008

M.I.L.C.

Mother I'd Like to Cuddle; because sometimes M.I.L.F. is a bit too strong, or will get you a punch in the face from your friend whose mom you're referring to.

"John's mom is a...not a M.I.L.F...."
"A M.I.L.C., mother I'd like to cuddle."
"Yeah, that's good."

by B.P.J. December 1, 2006

LCN

La Cosa Nostra; the Mafia (originally coined by federal law enforcement officials after U.S. Attorney General John Mitchell directed them to stop using the word "Mafia" in official correspondences, in 1970)

He was photographed coming out of a bar in Queens known to be frequented by LCN members and associates.

by Anthony Brancato June 5, 2004

LCS

Low croptop pants syndrome can also be referred to low croch syndrome, it's when you pants need to be pulled up

You have LCS today pull up your pants

by LCSisaseriousproblem February 23, 2017

lcs

Lie, cheat, steal. All about pickin up ladies.

LCS stands for LIE CHEAT N STEAL!!!

by oh P T March 3, 2008

LCK

LCK(Lompoc Cool Kid): high school jock. college dropout. living at home. allan hancock student. pranking with your little sister.

Kaden: My brother's such a LCK dude.
Brandon: I know, where did he go wrong?

by katethegreatnikka September 29, 2010