When you are making out and simultaneously bite your partner's tongue while slapping their ass as hard as you can with the head of a spatula, giving them stripes and a lisp as they complain.
Man, I pissed my girl off so bad by giving her the derpy tiger, but I couldn't stop laughing at her lisp.
by MR. C3 October 4, 2021

by Franklin Dent July 11, 2019

by cillianderpy September 26, 2010

kwyjibo whispered "Derpy doodle" in Corey's ear and upon hearing this, Corey instantly knew they were soul mates.
by MagicPIDInThaHouseMothaFux0r August 21, 2010

I heard Mary got drunk and had sex with her ex-boyfriend last night!" "Yeah, she has a bad case of herpa-derpies.
by funthatburns March 2, 2011

(Dude 1) "Woah dude! Did you see that derpy chicken?"
(Dude 2) "How could you tell what it was?"
(Dude 1) "It laid a rainbow egg."
(Dude 2) "How could you tell what it was?"
(Dude 1) "It laid a rainbow egg."
by Mr. Phoenix January 17, 2019

by Mythology January 6, 2014
