Verb, to exibit sketchy behaivior
Dude, that hottie just waved at you and you totally sketch balled her.
2π 2π
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.
Don't fucking drive 80 down my street. My neighbor was sketch balling you the whole time.
4π 10π
A situation where you are doing something dangerous or troublesome, a.k.a. sketchy, and you need to have balls to even attempt it.
"Dude you just pinched that girl's ass while her muscle head boyfriend was next to her, that was sketch balls!"
Climbing a rickety, old ladder with a full can of open paint, over looking a staircase. "Man that situation is sketch balls."
2π 9π
synonym for "sketch" (a term used to describe a situation, a person, a store, a restuarant, an item, basically any noun, that is of dubious character), but carries a more significant meaning
person 1: Dude, that restaurant looks kinda sketch.
person 2: Naw, dude, that restaurant is hella fuckin' ghetto sketch balls! Fasho!
5π 4π
feeling that something is "sketch"
Also known as "being sketched out" Generally used by stoners referring to cops.
Walking through a dark alley at night you might be sketching balls