slacktao 

the act of a man slapping his penis across a person's face (i.e. whipping his penis out on one's face)

Person A: You won't believe what I just saw...?

Person B: What?
Person A: This prostitute was going down on some guy and he just slacktao'd her.

slacktao by niecy1026 May 25, 2010

Slacktavism 

the ideology for people who who want to appear to be doing something for a particular cause with out actually having to do any thing.

The individual being a Slacktavist

A great form of slacktavism is changing your facebook picture to support a cause with out actually doing anything that will make a difference. You are one great slacktavist.

Slacktavism by 1ofakindnz December 6, 2010

slacktastic 

The act of slacking constantly. Being very lazy.

Adam: Dan did you do the english homework?
Dan: Hell no!
Adam: Slacktastic!

slacktastic by Brian Williams March 4, 2004

slacktastrophe 

The resulting mess from when members of a work group choose to stop picking up the slack from a coworker who is a slacking slacker. Instead, they sit back and watch the coworker's world crumble and burn.

(Slacking coworker) called in sick three days in a row. She doesn't realize her shit's due today. I'm going to the staff meeting just to watch the slacktastrophe!

slacktastrophe by ten nine? August 30, 2012

Slacktavism 

The action of pretending to perform a cause, usually via posts over social media, yet not actually caring for nor doing the cause that you're promoting.

#PrayFor is slacktavism used by housewives or brain-dead teens who think that it's "deep" or "hip" to litter all over some famous person's page to make them seem like good people.

Slacktavism by Zeltzamer July 26, 2018

slacktard 

A contraction of "slacker/slacking" and "retard". See also fucktard. Someone who is both lazy and mentally challenged.

My husband's slacktard friend is on our couch for the third straight day trying to beat Halo instead of going to his job.

slacktard by saska April 3, 2005

slacktion 

relaxation in the way of procrastination or avoidance.

i had so much to do, but wasn't feeling it so i went home and got some slacktion

slacktion by chickenpower March 7, 2009