Harp 

Hit And Run Poster - someone who posts the most moronic or untrue things on a comment thread and never comes back to defend his/her comments.

That poster is just a HARP, with no ability to defend his/her positions.

Harp by NCASOCCERGUY April 24, 2016

harp 

harp could mean "not cool", "dude that suuuucks", or "so not rad".

origin: Bridgette Lauria, August 24th 2020

"I heard she got caught with drugs."
"Dude... Harp."

harp by #ABIYS October 26, 2020

harp 

The amazing harp, usually small in size, but very suitable to pass time with

Well how's harp doing?
She's being short again.

harp by kyono the gremlin March 9, 2022

Harp 

Number 117
Megalovania harp
The last thing you would want in your Megalovania recreation is someone’s harp, but as it turns out that’s what you get.

ayo bruv yk that weird ass melody in megalovania

ymean da harp?
yh

oh yh that one lol

Harp by TakenUsernameyea June 23, 2022

harp 

A portmanteau of "hip" and "sharp"; usually used to describe a person's look or manner of dress.

That dude is always in the latest style and everything is a perfect fit. A totally harp look!!

harp by Travelingmankc April 8, 2023

Harp Darp

An exclamation following an instance of high-class stupidity. Like saying Herp Derp, only classier and more pretentious. Hand movements pantomiming a harp player are optional.

Melba: Oh hey, how's it going?
Numps: Can't complain. Oh, jeezum crow! I just stepped on a tack!
Melba: Haha! HARP DARP!
Numps: You classy bitch! Stop plucking those invisible strings!

Harp Darp by SaladOnTop May 13, 2011

Harp Fish 

It’s real. Fish in Mediterranean. Hasn't been pictured yet due to pressure under water

Wow that’s a beautiful harp fish!

Harp Fish by Potatochipfisher November 28, 2019