From an American sitcom Friends S05E13, SOURCE HERE
Monica: You know, I don't like to brag about it, but I give the best massages!
Chandler: All right, then massage me up right nice!
Monica was giving massage to Chandler.
I know massage could be used as a verb, but what's "up right nice"? I guess maybe in here, "up" goes with "massage", and "right nice" means "very nice"? But I've searched all the dictionaries I have, still didn't find the phrase "massage up".