really slack

sarcastic term used to describe a good move or play.

"Albert Pujols is really slack at hitting."

by Denver Beck May 8, 2006

Slack Squidge

The act of frigging a chick off with your fingers/hand from outside her trousers. Usually takes place during a 'Jean Squeeze'.

Dude #1 - So how far did you get with her?
Dude #2 - Not very, just a little slack squidge.

by Jager Steve October 11, 2007

slacking-off

The act of one giving themselves an over-the-pants handie, whereas they are either unable or too lazy to pull their pants down and masturbate correctly.

"This morning at work John was totally caught slacking-off under his desk."

"I always slack-off at dinner on the first date."

by StonyBear November 10, 2011

Slack Ass

An extremely lazy HR Manager of Nigerian extraction. Often to be found 'skulking' in others offices, blaming others for her own failings, abdicating all responsibility to poorly trained office juniors.

"Jesus! Where's that fucking Slack Ass bitch hiding today?"

Slack Ass

by Graham Herbert December 11, 2008

multi slacking

Like Multi Tasking, only the complete opposite: Doing nothing in several tasks at the same time, or avoiding several obligations.

I'm so tired, I been multi slacking in math and English and with my gf.

by Teakay July 20, 2008

jack slack

Very HOT. The best guy you will ever meet.

Jack Slack is very HOT

by Hot guy. March 13, 2019

Twitch Slack

The amount of bedding you pack between your 'twitchy' sleeping partner and yourself so that your sleep isn't disturbed by them pulling on the blankets as they toss and turn.

"Man, Janette was so restless last night I had to pack major twitch slack just to get some sleep".

by Don74 September 8, 2016