The man is not allowed to do anything with his friends or that his girlfriend doesn't allow.
This man is whipped if he ceased doing certain activities because his girlfriend doesn't allow it or threatens a breakup.
Richie: Wow you have your finger wrapped around him
Michael: Some might say on a leash..
Chris: Now we're getting into the fact, not opinion, that Naveed is whipped
Evolved human: did you hear that? it sounded like a pre-humanoid predecessor, giving off a mating call for antelope..!
2. To be utterly controlled or dominated by one's partner, as in girlfriend, boyfriend, or spouse.
Xander: What happened? Is this another tale of whipping?
Felipe: Yes! John was getting whipped by his girlfriend AGAIN. She told him to bring home a tree that she found on the ground from Wilmington to Atlanta, so he picked up the tree, put it in his lap, and held it there for four hours, and then dropped it in the middle of his driveway.
Xander: Yep. That's John for ya.