Don't knock it 'til you rock it
Basically, give something or someone a chance before you put it down.
1. Carl: I'm never watching Game of Thrones... I don't like fantasy.
Carol: Game of Thrones is the best show ever. Ever.
Carl: Shoot. I knocked it... before I rocked it.
2. Stan: I hate to think I'd ever eat sautéed pig stomach... it sounds gross.
Deborah: It's actually okay. My aunt makes it on Thanksgiving.
Stan: Fuck. Seriously???
Deborah: Don't knock it 'til you rock it.
3. Vern: WOW crack IS powerful.
Bert: Goddamn right it's powerful. Don't ever knock it til you rock it. Fucker.
Carol: Game of Thrones is the best show ever. Ever.
Carl: Shoot. I knocked it... before I rocked it.
2. Stan: I hate to think I'd ever eat sautéed pig stomach... it sounds gross.
Deborah: It's actually okay. My aunt makes it on Thanksgiving.
Stan: Fuck. Seriously???
Deborah: Don't knock it 'til you rock it.
3. Vern: WOW crack IS powerful.
Bert: Goddamn right it's powerful. Don't ever knock it til you rock it. Fucker.