A person who can be so incredibly annoying and doesn't quite understand. Not always annoying, but just one of those "captain obvious" people.
by Amandawithamessageforali December 12, 2011
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A small dog possessing one or more of the following characteristics: bulgy eyes, squashed face, eyes that look in two or more directions at the same time, wandering lung, or comically vacuous expression. In short, any dog that arouses feelings of pity, revulsion, and the sneaking suspicion that it would have been kinder to have strangled it at birth.

E.g. pugs, Boston terriers, French bulldogs.
For the origin, do a google search for "hurr durr derp derp derp"
Is that a derp-derp or is she just squeezing her dog too hard?
by Boston Terrierist May 11, 2009
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Coughing while at the same time being scared
I was Derping
by BobbyPink December 3, 2020
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Scared and coughing at the same time.
"During the year 2020, a lot of us were derping."
by tophfan December 4, 2020
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"All that derping for nothing!" -CallMeKevin
by Snake142 December 3, 2020
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"I heard some noise from the other room, are you okay"
"Yes, sorry, I was watching a horror movie and my popcorn got stuck in my throat, so I starting derping."
by Sneak T. December 3, 2020
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