hl

hl or Half-Life, a popular single player and multiplayer game produced by Valve.

hl is the best game ever; I really got owned in hl today

by Gikata March 9, 2004

hl

short for half-life

when the fuck is hl 2 comming out

by chemical_bass February 24, 2004

hl

'have luck'

<dude> hf gl
<jooonz> hl gf 0_o
<f00> o_0 thx

by unknown-reader May 13, 2003

HLS

Acronym for Hot Lesbian Sex

Girl: Just the other day i had some HLS with my girlfriend.

by krassalex September 19, 2005

HL

Hardcore Laugh. a very laud, sudden laugh in response to something very funny.

"I'm totally gonna HL if she falls off that table"
"when that guy stepped on the mayonnaise packet and it squirted all over that woman's dress, I HL'd for like ten minutes streight."

by fivetoedsloth June 3, 2009

HL

Hardcore Laugh. a very loud, sudden laugh in response to something very funny.

"I'm totally gonna HL if she falls off that table"
"when that guy stepped on the mayonnaise packet and it squirted all over that woman's dress, I HL'd for like ten minutes streight."

by fivetoedsloth June 3, 2009

HLS

Hook, line, and sinker. A fishing metaphor used to describe gullible people.

The sheeple are falling for the media's lies hls.

I told Jen we were going to the movies, and she fell for it hls. (goes to party)

by rca April 30, 2013