Sketching out 

Having a bad trip from a drug, normally hallucinogenic such as LSD or Cannabis

I took a hit from the bong, five minutes later I was sketching out hardcore.

Sketching out by Shardz12345 July 21, 2010

Sketching out horridly 

- To be very scared

- To be on a hype

Ben " Let's walk to town again tonight "

Sam " Nahh allow that, i was sketching out horridly last time we went"

Sketching out horridly by GeoffTheBear November 27, 2009

Sketchin Out 

to disappear/leave without giving a real reason. The person using it can use "sketchin out" to cover up what they are actually doing. the crowd the phrase is used on, cannot ask any further questions of what they are leaving to do.

Where did steve go?
I don't know he said he was "sketchin out"
Oh.

Sketchin Out by SketchyLion May 25, 2011

skechin out 

Freaking out normally stoned and paranoed

*you think you hear a noise* "did you hear that?" You Say "hear What,I didnt hear anything" all your mates say
"i heard something i did" you say "Stop Skechin Out" Your mate says

skechin out by ali hale March 8, 2008

sketchin out 

The actions of a drug exposed individual as they actively search for the location that they put the piece of crack that they can swear they set away for a rainy day or when they mistakingly thought the cops were gonna raid the sketchpad. Such actions include the following: cooking blasts while ducking behind the windowsill, laying the pipe down and peeking out the window, relentless pacing and progressive removal of house furnishings to make sketchin easier.

(1)Carl did ten ringers in a row before sketchin around looking for a new brillo.
(2) Carl was sketchin out for ten minutes before he realized that collin had scraped his resin

sketchin out by Sketchy-C November 7, 2005