Burr

Originated in Lapeer, Michigan. Used when someone says something disagreeable or generally foolish. Also can be said after saying something that is obviously sarcastic.

Can be drawn out longer and louder to emphasize greater degrees of disagreement or sarcasm.
Our chemistry instructor is a nice guy... burr.

person 1: Dude, your sister is so hot.
person 2: Burr!
by Steakface November 23, 2009
Get the Burr mug.

Arse

Another word that pompous Brits like to hold over American's heads as they talk down to them about the meaning and spelling of the word.

It means butt. It's that simple, yet that big of a deal, apparently. Anything to help keep their smug egos aloft... otherwise they'd be crushed under the sheer weight of them.
Brit #1: You're saying it wrong!
Yank #1: Well, since this is another country, words tend to be spelled and pronounced differently. It's called an accent. Don't be an arse.
by Steakface April 02, 2011
Get the Arse mug.

ninja-esque

Having ninja-like appearance or abilities.
Leonardo: Are those guys... ninjas?
Michelangelo: "Well... they're certainly ninja-esque"
by Steakface October 31, 2009
Get the ninja-esque mug.