i don't know, hun Share definition Flag The thing my boyfriend says when he really doesn't wanna talk about something...he says it a lot. Liam? ...yeah? What's your favourite thing about me? I don't know, hun. i don't know, hun by Liam's Main Skweez April 10, 2005 0 0 Get merch Get the i don't know, hun mug. Buy Now — $32.95 See more merch