His name's Pigsy for a reason, and no, not just because he resembles a pig, but also because his clothes look like something a pig would roll around in. Calling him repulsive would be a compliment. The fact that he is an ally makes you question the kind of company that Monkey and Trip keep. Let's just say he looks as if he should be restrained from getting too close to any elementary schools.
I will admit that the belt buckle is pretty sweet though.
Image source: Enslaved Wikia