Coostorbro

It's what people say when they're to lazy to comeback with "Cool story bro".

Person 1: Hey dude, I found a rock!

Person 2: Coostorbro.

Person 1: Wow you're too lazy to comeback at me?

Person 2: Coostorbro.

Person 1: OMFG I'm done.

by OhOKcoostorbro June 11, 2010

closterbrobic

The uncomfortable feeling created in a situation, usually a social gathering involving alcohol, where there is an excess of "bro's" to an uncomfortable extent.

So yeah, I was at the Delt party but I just got too closterbrobic and had to split.

by Nobro1 August 7, 2009

coolstorybro

Coolstorybro is most commonly said by 12 year old faggots.

It used to be used on the image board 4chan as a reply to a long, descriptive post.

But now the phrase has been spread around the internets by stupid fucking kids who are trying to be cool.

If you see someone typing this, flame them immediately.

Jim: Hi

Faggot: Coolstorybro

Jim: Oh, so you're copying off the other kids now..

Faggot: Coolstory

Jim: Fucking idiot.

by Vope March 14, 2011