1)Some one who is a either a retard or stupid looking

2) Something random to say in a awkward situation
Look at that guy being a derp.

That derp is giving me eye cancer from looking at him.

Person: I'm Bi

Person 2: DERP
by Moosic June 10, 2016

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1)Some one who is a either a retard or stupid looking

2) Something random to say in a awkward situation
Look at that guy being a derp.

That derp is giving me eye cancer from looking at him.

Person: I'm Bi

Person 2: DERP
by Moosic June 10, 2016

The Urban Dictionary Mug

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to be forgetful, while only reffering to self.
i left my keys in the car. well derp.
by AgentDerp September 07, 2016

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Usually a dumb kid with less knowledge then others, usually temporary, but can sometimes be forever.
yo dawg that kid was derp fo shure
by antl3r September 18, 2016

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Describes a person who reminds others of a potato
She is a derp, lol!
by Derpy_heichou October 12, 2016

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In always means someone who is literally a potato
I'm such a derp!
by Derpy_heichou October 12, 2016

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A nooby or pointless person, this word can also be meant as a way to say someone is stupid. See noob for the way derp can be meant in video games.
That guy is so derpy. He is totaly a derp, does not even know how to reload
via giphy
by StickmanOfDoom March 13, 2016

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

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