derpherp 

Bigger derp then the normal derp as they simply add a word that rymes with derp at the end

Derpherp derpshlurp derp herpcurpflurpburp

derpherp by Burpschlurp December 13, 2017

Derpherp derpshlurp derp herpcurpflurpburp 

even bigger derp then the normal derp as they simply add more words that rymes with derp at the end

Derpherp derpshlurp derp herpcurpflurpburp

Derpherp derpshlurp derp herpcurpflurpburp by #c#@$ April 17, 2019

Derpderp 

Nickname of the Sea Otter Water-type starter for Pokemon Black/White on the GameFAQs Pokemon Black/White boards, so named due to its goofy, uncompelling design, especially compared to his Grass and Fire counterparts. Described as "the bastard child of a Jynx and a Bidoof" by many GameFAQs forumers.

Derpderp is only sad because he wishes he were a Smugleaf

Derpderp by agnryman May 28, 2010

derpderpderpderp

the sound that the mythical derpasaurus will make when excited

"Hey derpasaurus! Do you want to go for a walk?"
"DERPDERPDERPDERPDERP!

derpderpderpderp by Derpasaurus_Rex55 November 28, 2018

Derpaherp

This is the opposite of herpa derp. It means when a situation is normal. So whenever the situation is completely normal it’s derpaherp, but when it’s abnormal it herpa derp.

“Wow this conversation is derpaherp.”

Derpaherp by Derpidy doo doo February 16, 2020

derpherpderpshlurpderpherpcurpflurpburp 

an even more bigger derp than derpherp,just add many word that rymes with derp at the end

Derpherpderpshlurpderpherpcurpflurpburpderpherpderpshlurpderpherpcurpflurpburp

derpherpderpshlurpderpherpcurpflurpburp by #c#@$ April 22, 2019