Gneheh 

A swear word in unicorn language. This is often said replacing our f-word. This word is very serious and it can really offend a unicorn, so please do not use when there is a unicorn nearby.

GNEHEH YOU, YOU FILTHY GNEHEH! - Angry unicorn at a trump rally

Gneheh by davidithe1 March 8, 2021

gehehehe 

Goofy version of the term "hehehe"

gehehehe, 5 in a row

gehehehe by Leeman February 8, 2005