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.
by Don74 September 8, 2016

by Hot guy. March 13, 2019

When the seat of the pants are either too stretched out or there's not enough booty to fill the pants, the extra fabric is booty slack.
Jennifer: Hey, Cheryl, check out John today!
Cheryl: Well, he looks damn good, but he's got too much booty slack.
Cheryl: Well, he looks damn good, but he's got too much booty slack.
by Whitening toothpaste April 20, 2014

Kenny: Bob "can't" go out tonight. He is being such a Slacks Clam.
Tom: I know. His new girlfriend wont let him leave her sight.
Joe: Look at all those frat boys smoking their Juul's. What a bunch of Slacks Clams!
Tom: I know. His new girlfriend wont let him leave her sight.
Joe: Look at all those frat boys smoking their Juul's. What a bunch of Slacks Clams!
by WestCoast45 December 20, 2018

The general state of laziness experienced by seniors in high school. It often occurs near the end of the school year when their remaining time is essentially pointless, as many have already been accepted into colleges/universities. It is accompanied by a lack of studying, caring, or effort.
Junior: Aren't you going to study for your calculus test tomorrow?
Me: Nah, senior slack has hit me hard. You'll get the feeling next year...
Me: Nah, senior slack has hit me hard. You'll get the feeling next year...
by Bid D. Scrawl August 31, 2013

Water that originates in the upper region of a pair of slacks and which then flows down to the cuffs, the socks, the shoes, and eventually pooling on the floor or patio. Although it is not well understood what triggers this flow it is widely surmised that anxiety, too much liquid intake, too small of bladder capacity, or lack of accessible toilet facilities may contribute to this startling 'wonder of nature'.
The makers of the personal hygiene product Depend® Fitted Maximum Protection Briefs for Men approve of this definition.
The makers of the personal hygiene product Depend® Fitted Maximum Protection Briefs for Men approve of this definition.
I've heard that it was slack water on her uncle's veranda in Venezuela along the Orinoco that inspired Enya.
by gotwood4sale May 13, 2014

Similar to a heart attack but the victim suffers numbness of the legs and a slowed heart rate and the craving for anything crunchy.
by Everybodyonce December 10, 2008
