Tasty Mystery Baskets of Clips

It's O.P.P., time other people's what you get it
It's another five-letter word rhyming with "cleanness" or "meanness"
Who’s down with HCC?
'cause after that she kept on coming back and catching feelings
You down with ACV? Yeah, you know me!
You get on occasion if the other party isn't gaming(Uh)
And you just had to stop a toast 'cause he looked just that nice?
You down for wit PPP? yeah you know me! (Norway, EU, Switzerland)
Yeah, you know GVT
You down with O.P.L.L.? Yeah, you know me
The first two letters' the same but the last is something different
You down with DFP? (Yeah, you know me!)
Who’s down with O.P.P.? (Every last lady!)
WHo's down with E.P.P.? This whole party