kefe Share definition Flag "fuck you" in the samoan language. used by samoans and other polynesians. usually used for jokes but can be taken seriously. Person A: "Look is that your boyfriend?" *points at old man* Person B: "Hahahaha kefe...." kefe by ashunz May 6, 2019 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