A challenge performed by a male or female, depending on which way you roll, in which 1 tablespoon of cinnamon is doused on a moist penis, and the challenger attempts to give the penis a blowjob.
Guy 1: Dude my girlfriend lasted 20 seconds doing the Cinnamon-sicle challenge!
Guy 2: Whoa bro, my girlfriend lasted 1 minute doing the Cinnamon-sicle challenge, but i only lasted 2.
Guy 3: My boyfriend didn't even notice the cinnamon.

Guy 1 and 2 both quietly walk away.
by j4k3th3sn4ke December 2, 2014
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