sketch ball

Serves as a multiplier of sorts for the adjective "Sketch." Can be used to describe any person or situation that is unpleasantly odd or out of place. Often used specifically to denote a person who may seem untrustworthy, paranoid, or generally displeasing.

someone who is sketchy or creepy

1. One who is "sketch" quite often.

Apart from all of the noun definitions;

v. to look at (eyeball) somebody in a strange or sketchy way, as if about to call the police.

A sketchy, weird, or suspicious person.

A person, place, or event that is of questionable quality and/or reputation

1) Freaking out

2)Doing things in a very confused manner possibly while high ( If High very similar to "tripping balls")