brosuff

It's a combination of "bro" and a random sound that makes it roll off the tongue even when you're tipsy with your bro because you're usually tying another one on.

"BROSUFF! Next bar!"
"I know I say this often, but, just listen, really, you're like, wait, listen, you're like actually my brosuff, wait, look into my eyes, look how serious these eyes are, you're like, actually my brosuff from another mosuff."