My two "nose-running, sweat inducing" favorites are the jerk pork at Red Dragon and the escovich fish at Sun Beach.
The "hottest" food I've had in Negril, by far, is the Mountain Pepper Shrimp at Kuyaba. The waitress should ask you if you want it "original". Just be sure to move the slices of Scotch Bonnet off the sauce before you eat it....poor Tamminator thought they were yellow bell pepper slices....!!!!
"Enjoy Every Sandwich"-Warren Zevon