koon Share definition Flag Means ASS in Persian. Widely being used. BORO KOONETO BESHOOR! Go wash your ASS you dingdong! KOONESH GOHI BOOD! He was a SHIT-ASS! koon by steel alone November 16, 2006 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