Don't be silly wrap your willy Share definition Flag One of the Durex mottos meaning: Put a mother fucking condom on your penis when doing the nasty. Mark: Hello Sam... Sam: Hi Mark, I'm gunnar have sex... Mark: Don't be silly wrap your willy! >:O Don't be silly wrap your willy by Hoocker August 1, 2012 0 0 Get merch Get the Don't be silly wrap your willy mug. Buy Now — $32.95 See more merch