Where there's a "woo!" there's a way.
"The Ultimate Fighter 13" alum Chris Cope, channeling his childhood love for professional wrestler Ric Flair, has popularized the term in the context of MMA ever since he stepped into frame for the first time on the reality show.
Some guys watch "Rocky" the night before a fight to get motivated. Meanwhile, Cope can be heard belting out a "woo!" or six.