"Butthurt"?

[Thudlow_Boink]

Previous thread, in which I think Manda JO gave the best definition

@MandaJo

I always read it to mean “pissy in the manner of a small child who just got spanked and is acting indignant over something that was both petty and well deserved”.

and Dave Hartwick linked to Butthurt | Know Your Meme for the origin.