There Super-Rats?

Me and my girlfriend live together. Because we do not have much money of our apartment is not in the best part of the city. Somehow a "Super Rat" built a nest in the house. We tried everything, traps, BB Gun, Poison. And now, you'll laugh, we even used a baseball bat, and knocked loudly. That damned thought not die. One day, he peed in the coffee pot and my girlfriend vomited all over the kitchen floor. We can not professional help, but what can we do to send this beast straight hell???

Wow … uh … ur screwed? lol I'm usually very …. loving person to animals that you can try a trap, as traps Cat is like a cage (since most traps are small rodents) and set the thing far beyond measure. But honestly my first thought was that trap somewhere and burn the bitch is not so good but if it's more your style lol

me drinking orange squash out of the coffee jug