Well, there is that scene in Animal House, though the character was too drunk to be embarassed. I also recall a scene in Meatballs 4 where the main asshole character embarasses the dorky girl with a crush on the main character by sneezing and pulling a tissue out of her shirt.
Edit: Oops, that's Meatballs
3 with that scene. Regardless, all of the Meatballs movies after the original were pure garbage anyway.