tiggy Share definition Flag a girl that likes to act like herself and play around and have fun yeah i should know....cuz i am tiggy tiggy by tiggy September 6, 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