Sketch Box 

A really sketchy person.

"Yeah, she's a fucking sketch box..."

Sketch Box by Straight Up June 18, 2004

Yea Old Sketchy Box. 

The wooden crate in your head where all sketchy thoughts get flung to be dealt with at a later drug free date.

Wow that's weird... (I wonder if I'm slightly fried)

Yes indeed, it appears to be something for Yea Old Sketchy Box.

Yea Old Sketchy Box. by Ma-nam-a-ray January 21, 2019

sketchbob squarepants 

(adj) Hilarious way to describe a person, place, or thing as suspect, questionable, unsafe, dishonest, or disreputable. A play on words that nonsensically incorporates reference to cartoon character, Spongebob Squarepants.

synonym: sketchy

Whoa, duder! That wiring harness under your car looks sketchbob squarepants.

sketchbob squarepants by Bozo McScrotus May 18, 2016

sketchbob 

(adj) Short form of sketchbob squarepants.

synonym: sketchy

Have you met Jane's new boyfriend. He looks sketchbob fo sho'!

sketchbob by Bozo McScrotus May 18, 2016

SketchBounce 

The act of leaving the bar or party without informing your friends. Usually in a sketchy manner.

Hey Dave, nice SketchBounce last night! Did you go home with that handsome girl with the mustache?

SketchBounce by Rodneyhaus April 1, 2013

Sketchbook Friend 

During a night of drinking, the first friend to pass out then becomes a 'sketchbook' for all those in possession of a sharpie. This friend is subsequently photographed and posted to Facebook, thus becoming a Sketchbook Friend.

It looks like I'm about to have a new Sketchbook Friend

Sketchbook Friend by Ilam Nebrann August 22, 2010

sketchbook

1. the opposite of textbook, in terms of appearance or maneuvers; sloppy, sketchy, antitextbook

Did you see that nasty ass kickflip? It was so sketchbook

sketchbook by eyeloveyoumore March 6, 2007