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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The contemporary DNC and GOP parties are one party. the DeRps.

Ignore what they say, watch what they do!

Your common DeRp wants government spending and lots of it. DeRps don't care if they have to borrow it's only important that all of their choice interest groups (hobbies) are fed at the end of the day. The only difference between the DNC and the GOP is what the spending goes toward. They're consumers just like generation x women and no one takes their men seriously. The generation x women wear the pants in the DeRp house and they represent the marginal power of the DeRp vote.

If you're into programmed reality TV shows, the DeRps offer a lot of sibling rivalry intrigue for your interactive enjoyment.
Of, consisting of, or supported by members of two parties, especially two major political parties: a DeRp resolution.

Bipartisan is a code-word for “the kids are playing nice together.”
by nwzPaper January 26, 2013
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A terminal disease that took its namesake from herpes. Can be contracted as a result of prolonged exposure to / conversation with trolls or even just overly stupid people.
If contracted, stay indoors and contact your GP immediately, but do not - under any circumstances - converse with them for any longer than needed, lest you infect them in turn with Derpes.
Patient (on telephone): derp lol doc i thnk i gotted derpes
Doctor (on telephone): Good Lord. Are you capable of any coherent speech?
Patient: wat is cohurrent
Doctor (infected): herf i dunno lol
by ItsjH November 14, 2010
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