On the slack

Gentleman’s appendage at rest.

“How big is it?”
“On the slack or off?”

by Slapheadylicious April 7, 2020

slack

to goof off, to waste time, to waste your whole life

I dropped out of college, gonna just slack for a year or 2.

by Anonymous November 8, 2002

sheckshay

Slang from sexy. Personally, I like it better.

Ohmigosh, Jesse McCartney is sooo sheckshay!

by Sugar April 19, 2005

shecky

adj. used to describe something when it's not up to par

nikki: why don't you wear this tonight

marissa: i ain't wearin that shecky ass shirt

by nikki bucks February 27, 2008

ryan sheckler

A sixteen year old professional skateboarder who is known for his insanely large gaps. He turned pro at 13 and is the youngest pro to have his own shoe. He is one of the greatest street skaters of all time, and he's only 16 now!
A little kid very good at something, a child prodigy.

Woah, that kid just kickflipped a 12 stair. What a little ryan sheckler!

by bobby scratchitt April 26, 2006

slackcunt

Too be lazy or slow at task in hand. These people generally do this quite often.

"Fuck Johnno, that slackcunt. He forgot my porno again."

by Willee July 29, 2007

slack nut

when some is slacking off or doing a bad job..

haha look at george being a slack nut no more weed for him it make him.. i think hes gay.... yeah look how hes fondaling mr.shanks over there..

by kksdjaj aas f a September 1, 2006