sleckit 

A person who is shifty looking

look at that sleckit junkie eying up my bag

sleckit by Kellymcewan86 July 4, 2022

slackitivity 

The action of doing nothing when you really should be doing something and not giving a fuck.

"Wow, that punk just urinated on da floor rather then going ta da bathroom! He got slackitivity, yo!"

slackitivity by the blue hatt, baby May 7, 2004

sleekit 

of Scottish origin: to describe somebody as being of an extremly oleoganous nature: slimy, sly, weasel-like (Tony Blair to give a current example)

"That Tony Blair, he's too sleekit for my liking"

sleekit by Vin Rhinocelot October 22, 2006

slackitude

The act of, or state of being a slacker. Describes the attitude typically associated with being a slacker.

Most appropriately applies to one with no responsibilities, one that gets by pretending to be hard at work, or the co-worker that is found hanging out near the coffee machine for most of the day.

I just can't tolerate that guy's slackitude! If I were his manager, I'd sack him, no doubt.

slackitude by Sohail Mirza August 12, 2006

slackitude

Short for slacker attitude, or the general demeanor of an person with a lackadaisical and ineffectual 'devil-may-care' approach to life as a whole, which may prevent the individual from realizing his full potential. See Richard Linklater.

The singer's slackitude was threatening the future of the band, as a consequence of his chronic propensity to skip practices and show up late for gigs, coupled with his general lack of motivation to write new songs and shoot videos.

slackitude by ccaustic December 30, 2008

Slickity Rick 

A poser. All the swagger of white kid from the suburbs.

That clown is a real slickity rick. He's seen 3 black people.

Slickity Rick by Fuckmeagainwhydontya September 16, 2019

Slackitar 

The ability to play guitar while lying on the floor. As in actually performing or playing guitar hero(or rockband). Can be laying on the flat on the floor or propping your head up with a pillow. Someone who does this is a slackitarist.

Slackitar isn't an easy instrument to master.

Slackitar by MaximumOverdrive March 22, 2009