idkizzle Share definition Flag it basically means i dont know its just a really sexy word that an irish kid made once Sam: wtf is your problem kevin? Kevin: idkizzle Sam: dude thats a pretty sexy word idkizzle by theirishkidnamedkevin February 1, 2009 0 0 Get merch Get the idkizzle mug. Buy Now — $32.95 See more merch