once meant to show retardedness, now a way of saying hello to a friend.
person 1: errt!

person 2: errt brahh, wassup?
by Agent Vook November 21, 2010
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A statement implying irritation or indifference to an idea. Generally used by itself in response to an Idea or to express ones self to be aggravated.Originated in East Texas by a girl known as "Puddin'"
Hey wanna go to Wal-Mart?
(Response) Errt.
by Andy Taylor July 12, 2005
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