SKYWALKER, SMASH - BIG WALL SMASH

This's a Skywalker Sound sound effect probably designed by Gary Rydstrom.

TV Series

 * The Young Indiana Jones Chronicles (Heard once in "Love's Sweet Song")

Movies

 * The Incredibles (2004)
 * Terminator 2: Judgment Day (1991)
 * Young Indiana Jones: Love's Sweet Song (1997)

Anime

 * Spirit Warrior: Peacock King (OVA) (Heard once in "Festival of Ogre's Revival")

Audio Samples
T2 is the best source. It's also in the Incredibles and the first OVA of Spirit Warrior: Peacock King. Sounds like "Bwreeeeohh!"