Bitchen Share definition Flag A term meaning good ; amazing ; fantabulous Woah that cake looks totally bitchen. Bitchen by Lily Rosethorn March 21, 2005 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