Pro reply, sis

The ultimate and only correct response to the phrase "cool story bro". If you use this against someone correctly, they'll shit entire houses, much less bricks.

You: I went to the mall the other day and bought the most shitastic pair of vans.

'Friend': Cool story, bro.

You: Pro reply, sis.

'Friend': Haha, that's funn--holy shit... I feel something coming...

You: Yeah, I know you do.