1 definition by Amilliah

A expression used to describe frustration or anger.

Can also be used to say no to someone.
Example 1

Person 1: Fuck You, man!
Person 2: Whats your problem, dude?
Person 1: BLARGH!

Example 2
Person 1: Would you like to do something tonight?
Person 2: BLARGH!
by Amilliah August 23, 2009
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