Ronda Rousey armlocks Jimmy Fallon on 'The Tonight Show'

BY Elias Cepeda • March 25, 2015

"The Tonight Show" host Jimmy Fallon made the mistake of asking UFC champ Ronda Rousey to demonstrate her signature hold on him, Tuesday night. Apparently the funnyman didn't watch our Bread 'N' Butter video technique breakdown of Rousey's arm bar and so he asked for a painful taste of the move when the "Rowdy" one appeared on his show this week.

Fallon was smart enough to establish a safety word with Rousey beforehand, however, which likely saved him a hospital bill. "That was scary," Fallon said after tapping out.

"It's like putting your head in the mouth of a lion!"

Watch the video above to find out Rousey and Fallon's safety word, and then check out UFC Tonight co-host Kenny Florian explain the finer points of the bantamweight champion's armbar in the Bread 'N' Butter technique video below!