SAY WHAT?? 

when you are in shock, or despair and your eyes get real big then you say "say what??"

an akward moment

krystal: you know bob is cheating on you??
sammie:SAY WHAT??

joe: i like boys
kim: SAY WHAT??

SAY WHAT?? by #teamfatal December 31, 2011

That's what she did 

A replica of That's what she said, but if a girl does it.

Girl: I used a banana as a toy.
Me: That's what she did

That's what she did by iBen95111 October 7, 2010

And then what happened? 

A phrase used after someone has told the punch line of a joke you’ve heard before.

“So then a passenger calls out to her ‘Don’t forget the coffee’”
“And then what happened?”

And then what happened? by PierreV December 1, 2010

That's what SHEEN said 

Used in place of that's what she said. Usually in reference to a massive supply of drugs or prostitutes or to bring a drug fueled sexual insane innuendo to an otherwise tame conversation.

that's never going to fit in there....That's what SHEEN said

Oh my god, that's a lot of cocaine....That's what SHEEN said

Wow. That is really hard. You really think you can go all day long? Well, you always left me satisfied and smiling, so......That's what SHEEN said

I am on a drug. Its called Charlie Sheen.....that's what SHEEN Said (okay, that one is a little to literal)

That's what SHEEN said by Dicky P. March 18, 2011

It is what it is 

A phrase commonly used in the TV series: Love Island 2019.

Meaning: I can’t control anything about the situation, so fuck it.

Tommy: At the end of the day I can’t control what she does.
Curtis: It is what it is.

It is what it is by Zingo Lingo June 12, 2019

Do you know what that means? 

Something said when something obvious is implied.

Bob: I dont have to go to work today.
Dave: Do you know what that means?
Bob: What?
Dave: Minecraft time obviously.

Do you know what that means? by Taniss99 July 31, 2011

I don't know what 

English translation of a popular French phrase, used in reference to an unknown or illogical attraction one has to a person, place, or thing.

Salvadore: Bro, what's the deal with you and those Tofu dogs you are consistently scarfing?
Yanni: Dude, you got me. They just have this certain I don't know what.

I don't know what by Holy Moses Roller Brigade March 13, 2008