HeeHoo

HeeHoo (aka Neanderthalious marconeeous) is what happens when someone gets pushed into a feral state through constant stress, common symptoms are: speaking in grunts, running around in a crouched manner, and taking off all of their clothes except for their socks and shoes. The most famous case was that of Mark Fischbach who due too unknown reasons went feral on a camping trip with his close friend and colleague Ethan Nestor

Example: don't push bob too far or else he might turn into a HeeHoo.

by anonymous January 22, 2021

Heehoo

A greeting used when first seeing somebody. Or an introduction to yourself

Heehoo Grandma, how’ve you been?
Heehoo, I’m Jonathan

by spencerwelch,mrwelch December 6, 2024

Heehoo

Funnysilly word

“Heehoo”
“Heehoo, this day was epic”
“Heehoo
Send tweet”

by Heehoo37 January 22, 2021

HEEHOO

1. Used in the song “feel good inc” it is commonly thought to have been said in the beginning instead of “feel good” which was the actual lyric.

2. An ape-like man played by the YouTuber markiplier, on the deleted Unus Anus channel.

Hey did you hear the song feel good inc. they say HEEHOO a lot.

by LIMEJUICE44 October 8, 2021

Heehoo

A positive response exclamation. Usually used when excited about a fixation or interest. Also can be used to express loss of mind or confusion.

Oh my god! I won my competition! Heehoo!
I’m so lost in this maze heehoo

by two.silly.smiles:):) June 9, 2023

Heehoo

Another word for Heezy

I been dling music off the heehoo - jphine

by Kirk_Rox_You October 14, 2008

heehoo

funny. humorous. you laugh :)

Trey told me a joke, they're very heehoo.

by YaEggieBoi May 19, 2021