frotch Share definition Flag fire crotch- someone with red pubic hair usually refers to a guy carrot top has a frotch. frotch by Little Lola October 2, 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