Derpy

The name of a female, greyish, winged, yellow-maned Pegasus pony from Equestria and the My Little Pony world.

Derpy lives in Ponyville and her favorite food is muffins.

by Newmarduk November 1, 2017

Derpis

The bottom half of the reproductive organ on the women, or the vagina.

"I fucked her derpis so hard last night"

by CaptainFaggot February 3, 2012

Derpies

A highly contagious disease originating from John Lane.
This disease is spread through acts of sheer stupidity, and there is no known cure.

Dammit, John touched me funny style and now I have da derpies

by RamstainAU September 26, 2010

Derpie

It's like a selfie but for derps or moments of derpness.

I look like a derp in my selfie. #derpie

by Lopaka May 3, 2014

Derpies

(noun) 1. the unfortunate condition of permanent ugliness whose contorted nature is often misconstrued with the common phenomena of "herp-derping"
2. a title for someone who is often seen "herp-derping," whether in photographs or in real life
3. a good way to troll, or fool, others into admitting to embarrassing and most likely untrue diseases

1. Jake: "Dude, what's up with Todd's face?"
John: "I don't know man, he looks like he's herp-derping."
Todd: "Herrrrrrrrp, I have derpies."

2. Sam: "You ever notice how Todd is always derping in pictures?"
Chris: "Yeah, it's weird, I wonder if he has derpies."
Todd: "Herrrrrrrp, I have derpies."
Sam: "You don't say...."

3. Troll: "Herp, I have derpies."
Victim: "Oh yeah? Well, derp, I have herpies."
Crowd: "Booh!" "Get off the stage!"
Victim: "FFFFFFFFFFFUUUUUUUUUUUU...!"

by githeroter December 3, 2012

Derpy

Too stupid to move

Wow, you are so derpy

by Lily Billy December 2, 2016

Derpy

When someone or something is really weird.

¨Omg that bird looks so derpy¨

by purpleyderply October 20, 2016