accidental jerk 

someone who finds themselves acting like a jerk by mistake or accident.

I am such an accidental jerk for calling that homosexual man a fagget.

accidental jerk by oatmeal157 February 26, 2009

Accidental Jerk 

One who's personality lends itself to being bullish or blunt without considering the feelings of others. Initially, this type of person has no idea that others see him/her as a jerk due to obliviousness.

I really thought I was just providing my coworker pertinent information, but then I thought about the way I said it. I'm pretty sure I was an accidental jerk.

Accidental Jerk by WhiskyNick September 14, 2018