It's all over

Mercedes:
Mr. Schue was supposed to love me.
I turn my back and find myself out on the line.
You could've warned me but that would've been too kind.

Mr. Schue:
I've been warning you for months to clean up your act.
You've been late, you've been mean, giving all kind of stupid flack.

Mercedes:
That's a lie, that's a LIE.
It's just, I haven't been feeling that well.

Santana:
Effie, please, stop excusing yourself. You've been late, You've been mean, and getting fatter all the time.

Mercedes:
Now you're lyin', you're lyin'. I've never been so thin.
You're lyin', you're lyin' cause you're knockin' off that piece who thinks she's better than everybody runnin' for president.
She ain't better than anybody. She ain't nothin' but common.

Santana:
Now you listen to me Ms. Blame-it-on-the-world, see I put up with you for much too long.
I have put up with your bitchin',
I put up with your naggin',
and ALL your screamin' too!

Finn:
Oohh, now when are you two gonna to stop all this fighting!?

Mercedes:
Stay out of this Finn, this is between Santana