Top definition
1. A sound used when someone makes a stupid comment, someone trys to act smart, or someone trying to be "that cool kid".
: Did you know that two 75s is more then one 100?
: Eherr

: In my Honors Calculus class we learned about Convergence Tests for Power Series.
: Eherr
by Comradecal11 January 15, 2011
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