A.) Describing someone so ugly, you would almost think that they might have been hit in the face with a belt very hard at a young age
B.) The past tense of Belt, which means to forcibly send something a distance
Jack: Did you see that new cheerleader?
Riley: Oh yeah! She was totally belted
Riley: Yeah, like someone hit her in the face with a belt
Your girlfriend's voice rang throughout the house as she belted out in ecstacy, "Oh baby, smash that!!!!!"