Something a third party says whenever he or she overhears a particularly witty comeback. Similar to owned, or you got served. Like the others, the results are often nonsensical.
Guy 1: Hang on, guys, I just gotta throw this away.
Guy 2: ...I threw yer mom away.
Guy 3: Broke um!
Guy 2: ...I threw yer mom away.
Guy 3: Broke um!
by Jingles Man Sword Brothers September 5, 2005