Pissing in extremely cold temperatures, usually so cold that the pee freezes in midair.
Man 1: Aw man! I went polar pissing again and my pee froze!
Man 2: Well next time, try not to stick your dick out and piss when the temperature is below zero. Polar pissing is dangerous to your health.
Man 1: Gee, thanks, I'll remember that next time my piss freezes inside my dick.
To be beaten in a fist-fight known as Duke It Out. Usually the winner is the out-duker. This means the person is superior at Duking It Out.
Man 1: I hate you so much!
Man 2: Me too!!!! Let's Duke It Out!!!
Random Bystanders: DUKE! DUKE! DUKE! DUKE! DUKE!!!
(Man 1 and Man 2 fight until Man 2 finally knocks Man 1 out.)
Man 2: You have been out-duked!!!!
(All the bystanders cheer)