Buh 

A more slang or humourus version of Bruh or bro. Or it could be used our of astoundment, or possibly disappointment.

Buh chill
You reached 1000 followers already Buh!?
Come on Buh, we talked about this.

Buh by Buh man May 13, 2019

Buh 

Also known as "buh-hu-hu"

A device you breathe into to mask the smell of smoke. Especially that of marijuana.
Example: A paper towel or toilet paper tube filled with fabric softener sheets.
Example: Foam pillow used specifically for this purpose.

The name "Buh-hu-hu" comes from the sound you make after you have inhailed the smoke and held it for a short period of time. Often when you exhail there will be a slight cough, and a very strong smell. "Buh" for short.

After Mike hit his bong, he heard his kids come home. He coughed into his buh to mask the smell.

Buh by LilHelper September 13, 2019

Buh 

Short of bruh

Example:
A: You know that meow 😺 just shitted on your hair.
B:WTF Buh

Buh by Idk WHat TO NamE MYsElf Buh September 16, 2020

Buh 

A versatile word of buh with many meanings, to buh or not to buh. Buh is the accidental fusion of Bruh and Duh from MaulGamer, and has since became a common word among the cult of Buh.

If you do not spread the Buh, you are not living the healthy life a person should live.
Buh.

Woah there, that’s a buh moment right there, calm down, take a big buh, and release. Buh, and release.

Buh by Maul October 20, 2020

buh 

(n.) (West Norfolk, England) boy.

Are ye alroit buh

buh by wesbur December 27, 2020

buh 

a young man who spends his days on discord roleplaying with 30 year old women.

boy 1: bruh! look at that chad
boy 2: do you even know what a chad is? that's a buh...

buh by buhluvr2.0 August 9, 2021

Buh 

First discovered on by POGGERS Apex Legends streamer, Aceu .

Appropriate for use in any given context

Donk BUH

Buh by aceu's right nut October 15, 2021