Channing Tatum Talks His Penis Nickname, His Buddy Chris Pratt and Pooping in a Blizzard

Even Channing Tatum doesn't know what the hell Jupiter Ascending was.

The movie star didn't try to sugarcoat his feelings for the sci-fi flop during his first ever Reddit Ask Me Anything session today, which touched on many things, including his "buddy Pratt," his desire to get people naked, freezing his poop and his name for his penis.

Here are the highlights.