look up any word, like cunt:
 
2.
Slutty+retard. Originally used to define the "selection" of woman living or gathering in the general vicinity of Las Vegas.

hilton slard = uber slard. Only Paris Hilton and strippers can achieve this level.
Why do all girls that move to vegas become hilton slards?
by delaney April 18, 2005
 
1.
The combination of sloth and lard. As in the fat, lazy ex of mine is such a lard ass and sloth I call him slard.
Jason is a f*cking Slard.
by Gracesuicide August 09, 2009
 
3.
Smells Like A Ratty Dog
Guy 1: Yuk, that guy SLARD

Guy 2: Yeah, he looks like a ratty dog too
by dgfrtu November 18, 2013
 
4.
A word that combines all the "ATTRIBUTES" of a Whore, Skank, Slut, Cunt.
That new girl friend of Mike's screwed his best friend, stole his cd player, she's dumb as a box of rocks. "MAN", what a Slard!
by dixiedog November 16, 2003
 
5.
slow+retard OR slowtard
someone who is very slow AND retarded at the same time
jess: and...ummm.... *dawdles*
jess2: OMG jess hurry up ur such a slard
by jess2111 February 08, 2007