b-llll-rrr-g
A stupid and angry sound you make when you’re mad and don’t know what to say.
I made 'b-llll-rrr-g' when my friend took my last candy.
He said 'b-llll-rrr-g' after I spilled his drink.
She made 'b-llll-rrr-g' when her phone died during a Zoom call.