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

smackass 

One who thinks they know-it-all, but couldn't tell you their ass from their elbow.

Some smackass at poker last night was insisting that a three-of-a-kind beats a flush.

That smackass drives a Jeep, but tells everyone he owns a truck.

smackass by wiseguy February 24, 2004

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

shackass

A word to describe an act of behaviour resembling that of shack. If someone was to get a bin on there head, and start to cry, they could be described as a shackass

Andy: wow look at that boy, he has a big bin on his head, and looks likes he is crying
James: what a shackass.

shackass by andyandjamesandandyandjames June 17, 2007

Smackassins 

Assassins that don't kill but instead run around and smack the sense into people.

I really need to sic smackassins on that moron.

Smackassins by alwayshuntress March 18, 2019

smackass 

(v) to be extremely lazy, refraining from situations that involve energy such as physical activity and or body movement.
(n) one who refuses to do anything benificial with their time

Yo what are you doing man, you tryin to go to the Y?
Na man, i got shit to do. I gotta smackass from at least 12-4. Yeeeahhh

smackass by getoffme January 18, 2005