An idiot; a loser; another term for jerkoff.
That guy is such a wack job.
od uživatele Emby Quinn 22. Říjen 2003
13 more definitions
Someone who is crazy and/or has lost their mind and acts like a damn lunatic. Someone you should avoid at all costs as they may be a harm to yourself or others.
Let's cross the street. We don't want to walk next to that wack job on the corner who's walking in circles and talking to himself.
od uživatele Phoebe Beaver 04. Srpen 2005
A spastic, nerdy, and repressed professional who attends the office early.
What the fuck wackjob, what are you doing here at 700AM, you shit the bed!?!
od uživatele ian l wachowicz 04. Říjen 2006
I really bad blow-job.
I got my girlfriend to go down on me, but I think she didn't know what she was doing because she gave me a wack-job!
od uživatele mandythewombat 26. Duben 2015
a complete nut absolutly fucking crazy some syn. mother-in-law, nut, loon etc.
That girl is total fucking wackjob.
od uživatele april hussler 20. Březen 2004
A crazy person, but not in the good or cool kinda way, they constantly do stupid stuff and say stupid things and no one understands them, they usually can't get a girlfriend(or boyfriend, depending on the gender or sexuality) and can really get on your nerves.
Jordan kept bugging me, he kept poking me and yelling me 'anime walruses lurk in your watermelon potato salad' and he kept trying to lick my friend, for he is a freaking wackjob.
od uživatele AGuyWhoLikesNachos 08. Červen 2013
to masturbate, or give pleasure to one's self. Mostly used to describe male masturbation (jack off) but can still be used for female pleasuring.
'Dude why is Riley taking so long?' 'he's giving himself a wack job'
od uživatele smartblondeawsomeperson;) 01. Únor 2010