Dumb beat 

Another way to say dumbass or really bad

John: Hey what's today?

Nathan: It's Tuesday you dumb beat.

John: Ok Jackass

Dumb beat by Itsurmothers January 26, 2022

Beat up the dumb guy 

To jerk off

Yo bro, I am home alone tonight! You know what that means, right? I'm gonna beat up the dumb guy and he can't do anything about it!

Beat up the dumb guy by Bouchman May 18, 2022