VIDEOS:
"B'oh!"
The actor Mr. Burns hires to play Homer Simpson butchers his catchphrase, saying "B'oh" instead of "D'oh". Even after Mr. Burns corrects him, he still botches it by saying "Duh-oh".
Example of:
Mangled Catch Phrase
The Bad Bad Simpsons Actors
Example of:
Bad "Bad Acting"
Bow Chicka Bow Wow
Example of:
Character Catchphrase