sketchtard 

Someone who after doing copious amounts of cocaine becomes super paranoid and thinks that everyone is out to get them. Frequently happens to heavy users and retards. Sketchtardness is contagious and can be passed to others, thereby making it a buzzkill as well. If you see or are hanging out with a sketchtard slap them immediately, or distract them by doing karaoke to Vanilla Ice "Ice Ice baby..."

Tim: "Holy fuck is that a cop car?"
Jim: "No assfuck its a carola, stop being such a sketchtard and lets do another lizzle."

OR

Kim: "OMG i've been doing coke all day i feel like such a sketchtard"

sketchtard by toony tuesdays April 1, 2009

Sketchatary 

A Crystal Meth Dealer's assistant. Usually a person who has been tweaking for quite sometime and is always a little Sketchy. The Sketchatary handles the daily odds and ends the dealer is to busy to do or simply considers the tasks menial. The Sketchatary's compensation is usually in the form of Shards, small amounts of cash, and it assumed the Sketchatary will pocket 10% of product. This career path has its downsides. Mainly the Sketchatary will most like be the scapegoat if there is a bust by the feds. Also, advancement to Dealer Status will only occur when the Sketchatary's boss is murdered, arrested, or can't come back from a case of Meth Psychosis. All in all not a bad job if have become nothing more than a cluck.

I dont have time to go tot the needle exchange, I'll send my Sketchatary if he isn't too busy cleaning something or jerking off.

Sketchatary by SeattleHairyCub August 17, 2010

SketchTD 

N. A transitive stigma contracted when a girl hooks up with, sleeps with, or becomes somehow romantically involved with a person of questionable repute. SketchTDs may or may not have a biological basis; hence, the use of condoms or dental dams do not prevent their transmission. SketchTDs are usually incurable. However, the outward appearance and symptoms of SketchTDs can be mitigated by excessive drinking and subsequent inebriation.

"Please tell me you didn't hook up with Coop!"
"What if i did?"
"Well then you just got yourself a SketchTD, hoe!"

SketchTD by Mateo Peligroso September 19, 2006

sketchtastic 

Someone who takes looking or acting sketchy to a whole new level. The uber sketchster. Yaddidamean?
Synonyms: Sketcharific, Sketchamendous, Sketchtraordinary etc.

I don't know about that guy James, he is just a little too sketchtastic for my comfort.

sketchtastic by James (aka the King of Coakland) December 27, 2007

Sketcharella 

(1) Term for a friend who often steals from others, hides things or is generally a shady individual and should not be trusted.

(2) Term for an individual strung out on excess use of narcotics. Their actions when put in front of the general public appear to be off, or sketchy.

"I let you guys borrow my sister's jewelry and now all of it is missing. Did you take any without putting it back?"
"No, but Sketcharella just left and she could barely carry her purse."

"Everything is changing colors. The walls are flashing. I'm Sketcharella.

Sketcharella by jennyandjake11 January 3, 2011

Sketchead 

A sketchead is British slang for a douche-bag. And the stereotypical douchebag thing to do is to turn up to parties uninvited.

Also a song by Arctic Monkeys, from the album "Cornerstone"

"David is such a sketchead, doesn't he realize we never invite him to anything for a reason?"

Sketchead by _stx May 13, 2018

ketchtard

50/50 mixture of ketchup and mustard. Pronounced catch-turd.

My wiener sure would taste better with some ketchtard on it!

ketchtard by ketchtard April 28, 2011