A sound most cannot fully appreciate or perfect. Originally used to distract an opponent in a game of beer pong. Mainly used as a sound to identify the location of your friends.
Levi: "errrrrrrr"

Spud: "errrrrrrr"

Both: "What upppp"
by justafortybro March 26, 2011
When you’re not getting enough attention, want someone’s attention or want more attention.
Harriet: Errrrrrrr
Everyone: (looks at her)
Harriet: Thank you
by callofdutyghost May 18, 2020