Canadian pudding pop 

The act of putting your thumb in someone else's ass. Upon removal you may be left with some pudding on your thumb. The flavor of pudding will vary depending on the recipient's recent diet.

Check out the turd cutter on that chick! I would love to give her the Canadian pudding pop. I hope she had fruit loops for breakfast, eh!

Canadian pudding pop by the bowler September 3, 2014