No it's not
Couples is not a "party" place. It is filled with couples who socialize but in a more refined way. If your idea of a vacation is getting drunk and disturbing other guest, then Couples is not for you. Go to the H resort or even the Br resort next to Couples Negril.
We just came back from CN and there was a group of 4 people traveling together who were there to party and when they came to the pool bar EVERYBODY else left. This was the first time we've had a problem at Couples and I hope it doesn't become a trend. Unfortunately "all-inclusve" means all you can drink to some people.
"I will grow old....
But I won't grow up"