to do something that a jerk would do
Stop acting jerkish, Paul!
Neo Harlequinによって 2005年03月17日(木)
1.) being stupid, or being a jerk.

2.) in a jacking off mood.
Mann last night I was in a jerkish mood, so I whacked off to a playboy.
123456789:)によって 2010年03月25日(木)
Is when a person is rude but at the same time nice because of the inflection in their voice.most of the time used aginst one of the mean girls.
Yo that cheeraleader is so jerkish!
orcas and gigglesによって 2014年10月08日(水)