A casual term used to refer to people in surprise or when you're lost for words and have nothing to say/ when you're half asleep and it's the only word you can think of. Also used to refer to close friends, in an affectionate way.
Friend: Hey, guess what?
Me: What bruh?
Friend: I pooped the my little pony figure I swallowed yesterday.
Me: -.- Bruh...
Me: What bruh?
Friend: I pooped the my little pony figure I swallowed yesterday.
Me: -.- Bruh...
by Umdon'tknowwords November 29, 2015
Get the Bruhmug. 
by KyBred December 20, 2013
Get the Bruhmug. 
An exclamation used to express a strong feeling, whether if it's happiness, disappointment, bewilderment, or sillyness. It can be also used if someone asked or did something just straight up stupid or funny.
Ice Cream: *Falls on floor*
Subconcious: *plays bruh sound effect #2.mp3*
A: "We just won the lottery!"
B: "Bruh, No way!
A: "Why can't i see if i close my eyes?"
B: "bruh."
Subconcious: *plays bruh sound effect #2.mp3*
A: "We just won the lottery!"
B: "Bruh, No way!
A: "Why can't i see if i close my eyes?"
B: "bruh."
by Puffheadmelodicaperson79 October 9, 2021
Get the Bruhmug. by mai1234 September 17, 2020
Get the bruhmug. by A_rAnDoM_mEmEr March 17, 2019
Get the bruhmug.