.... bro tf is this mf called? 💀💀😂 everytime they say his name all i can think ab...

I think it’s pronounced beau like in beauty and regard as in disregard

I think you say it like a combination of the french words “beau” who means beauty and “regard” who means a look. Like you say it with a french accent

I think of Foster's Home for Imaginary Friends.
The bunny butler calls Blue that and pronounces it "Mr. Blue-regard" (=・ω・=)