sussed Share definition Flag Generally used as friendly replacement of "figured out", "worked out" or "done". "You've got it all sussed out don't you, Mac?" sussed by Damien B June 29, 2004 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