A sarcastic way of acting like you give a shit of what the other person has to say. Usually this phrase best pertains to Facebook updates and mundane stories with pretty much no point or purpose.
-Bob: Frosted Flakes are bomb, dude!

-Joe: Cool story, bro!

---

Facebook update:

-John is going to get a bananna at the store

-You: Cool story, bro!
by NeverCaughtSlippinKrew February 25, 2010
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Identical to cool story bro, but said to a female.
Girl: (long winded tale about how her boyfriend cheated on her)

Guy: cool story sis
by waldo027 February 5, 2010
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What you say to your father when he starts babbling
Dad: I know what dorks like you think like because when I was a little boy with a little penis i was a bully and blablablah...

Boy: Okay, cool story dad.
by rek-cram February 6, 2011
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4chan saying commonly used when sayer is listening to someone talk to him and doesn't really care
1. so this one time we were sledding down a hill and we totally got broke
2. Cool Story Bro
by Biohazard357 March 27, 2009
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A way of saying "I don't care what you're saying but I'm gonna go ahead and say I liked the story."

Usually used after listening to a long story or gossip.
by omggirl456 June 15, 2011
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When a hoe tells you something you don't care about. It's like "cool story bro" but for them hoes.
Ugly Hoe: Hey, I think your car is hot.
You: COOL STORY HOE.

You: Just benched 400 lbs.

Hoe: Cool story bro.

You: Cool story hoe.
by themasterofeverything123 May 12, 2011
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A phrase used to express indifference or boredom to a long or boring conversation.

There are many different types of "cool story bro". There is:

1) cool story bro
2) cool story bro, you should write a book about it
3) cool story bro, in which chapter do you shut the f*ck up?

etc.
1) Chad: I ate an apple for breakfast

Angie: Cool story bro.

2) Hannah: And then I rinsed my teeth. And then, lo and behold, I saw a black mark. I thought: "Hmm, what can it be?" and hark! It was a cavity! So then, I --

Josie: Cool story bro, you should write a book about it.

3) Tad: boring and lengthy story about scientists growing a new type of capsicum

Beth: Cool story bro, in which chapter do you shut the f*ck up?
by NaziCookieMonster June 25, 2011
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