YKIR Share definition Flag YKIR. An abbreviation for "You Ken It's Recht," a Scottish dialect translation of "you know it's right," which means "FUCK YEAH" etc Just chugged a Tennents. YKIR! YKIR by Bendarrrrr December 4, 2010 0 0 Get merch Get the YKIR mug. Buy Now — $32.95 See more merch