The sound created by a firearm fired on fully automatic, in an urban setting, usually caused by the addition of a Glock switch. This term can also be used as a noun to indicate Glock switch.
Bro went to the ops block, upped the pole and it went brr!
I got a 100 round drum and a brr! on my stick.
I got a 100 round drum and a brr! on my stick.
by StarActivator December 26, 2023