cari istilah yang lo mau, kaya' cunt:
to do something that a jerk would do
Stop acting jerkish, Paul!
dari Neo Harlequin Kamis, 17 Maret 2005
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.
dari 123456789:) Kamis, 25 Maret 2010