2 definitions by AgentDerp

to be forgetful, while only reffering to self.
i left my keys in the car. well derp.
by AgentDerp February 19, 2016
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to forget you have herpes. (originates from derp)
whats that around your mouth? oh, Herpaderp.
by AgentDerp February 19, 2016
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