slickass 

A superior form of smartass (see smartass). One that breaks the bounderies of cleverness and moves into a class of there own with funny remarks at other peoples expense. Word was first spoken by an unidentified male patron at Twins Nightclub desribing the great doorman Steve G.

Steve G.: The girl in that car is so overweight I bet theres fried chicken grease all on her radio station dials, not to mention her shifter is used as a donut dispenser...haha!

Brandon F. (AKA BigPain): SLICKASS!

slickass by Don Juan Dela Nooch September 25, 2007

slackass 

A lazy person who expects things to be done for them; a hybrid of a slacker and a jackass.

Do it yourself, slackass.

slackass by innocentsinner March 10, 2005

slackassery 

the act or acts of being a slackass. Also defined by extreme acts of apathy, laziness or lethargy.

Steven has reached a new level of slackassery by getting himself a remote control pivot mount for his widescreen TV so that he can adjust the viewing angle of the TV while laying on the couch.

slackassery by _FILTER_ July 4, 2010

sickass 

adjective that can mean really awesome, totally wack, or extremely disgusting.

You sickass monkey.

I downloaded this totally sickass song

sickass by Jennifer March 13, 2004

snickass 

when yuo give a nice firm slapp on the ass, but joking around wise.

example 1: i was walking down the hall and i gave my girlfriend a snickass

snickass by alex jason jew October 10, 2007

snickass 

a definition for a piece of fucking man penis

snickass meaning a hair on the tip of your penis

snickass by snick-ass February 20, 2010

slackass 

a person who shirks social obligation and who disappoints by their inability to drag their own sorry ass around.

I haven't heard from Jen in a while. She is such a slackass.

slackass by el chico limpio November 2, 2003