wackjob Share definition Flag 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!?! wackjob by ian l wachowicz October 4, 2006 Words you can keep railfan mug chonk mug chud mug based mug 67 mug slime mug mogging mug chopped mug thot mug glazing mug huzz mug yams mug larp mug unc mug cracked mug simp mug baddie mug bop mug lolcow mug