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

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

Sketchlow 

Thinking, acting, or speaking inappropriately, as in "performing a sketchlow." Someone who, without notice, disappears into the night like a hawk into the forest, leaving you with only the whispers of the wind. One who provides the comfort level of an undersized shoe. Potentially a shitty co-worker. THAT guy.

He pulled a sketchlow when he insulted my overweight mother by calling her a fat whore.

Remember that time I sketchlowed my way into your girlfriend?

Where did Cindy go? She must have sketchlowed.

Sketchlow by BruceJuiceShow May 15, 2011

sketchmob 

someone/something hella sketchy

dude 1: right after she put my dick in her mouth, my mom came in my room
dude 2: damn! sketchmob...

sketchmob by jim farrows May 7, 2010

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

Sketchbag 

A shady looking character usually having a dirty and dissheveled appearance. Also refers the character of the person.

"Did you see matt?... What a sketchbag!"

Sketchbag by Brucie and Age December 5, 2004

sketchback 

a powerful flashback which evokes a previously experienced state of being totally sketched out.

When my friend played me and my ex's song while I was fucked up last friday, I experienced a sketchback.

sketchback by Mikey27 February 17, 2008