yalleh Share definition Flag a word used mainly by mediterranians and middle easterns (wogs) meaning "mate", "bro" or "buddy" GUY 1: ohmogawd yalleh check out my fully sick subwoofer! GUY 2: thats fully sick bro! yalleh by mustafa8 September 21, 2008 0 0 Get merch Get the yalleh mug. Buy Now — $32.95 See more merch