Slack-Jack

A complete and utterly terrible handjob. One that is simply not worth the time and honestly makes one wonder what the fuck is wrong with with the human being who's head is in your lap.

Brady came back Jones' house and told everyone that Liz gave him the Slack-Jack of the century and he'd rather stick his dick in a pinecone than experience that again.

by SpamoniJones April 6, 2010

slackcess

to not live in a dwelling, but be able to come and go as one pleases

Sven had slackcess to his friend's penthouse suite in Dubai when he was in town for business

by CDs nuts October 6, 2010

slacker genius

That friend who never studies of does homework, but always seems to make straight A's in a major more difficult than yours.

"Does that guy even take classes here? I only see him at parties chugging beers!"

"Oh yeah, he's pre law. Total slacker genius."

by Nattyslammer May 19, 2014

Sactive

Short for Sexually Active.

An active participant in sexual activities.

Me: "My girlfriend and I are sactive as of yesterday"

Friend: "What do you mean?"

Me: " It means we're Sexually Active dumb ass!"

by dominasty August 1, 2009

Slackerific

A feeling
1.) Slacking off like a real pro.
2.) Being in a slackerlike mood
3.) Feeling like slacking off.
4.) Also known as being cool.

I'm really Slackerific.

by Fox Cruton February 23, 2009

sacttm

acronym; super awesome cool to the max

this jello is sacttm.
my balls on your face was sacttm.
"boobies are sacttm", sergio

Super Awesome Cool To The Max

by sacttm people July 10, 2010

Slack

Meaning to prefer to that's disgusting and disturbing

"You slack asf for dating Bethany"
"Aye, I saw yo slack ass sister at the store"
"Yo slack ass just ate that chip up off of the floor"

by datgalmeagann January 25, 2020