A look someone gets when you say or do something unexpected, such as actually shooting someone's dog or, more commonly, when someone you are speaking to is culture shocked.
I asked the waitress behind the counter for some Chinese mustard, and she looked at me like I just shot her dog.
"Like a Bulg" (pronounced Bulge) is the polar opposite of Lonely Island's "Like a Boss". It is especially appropriate when a person tells either a terrible story or a story that wasn't good in the first place. It is also appropriate when a person commits lots of failure in a short period of time.
Vlad: I ate a huge meat sandwich earlier.
Everyone else: Yeah, Like a Bulge
When a man, and very rarely a woman, possesses a large quantity of hair surrounding their anus a problem with waste management often develops. The resulting effect has been coined as being "like peanut butter on a toothbrush."
"What took you so long in there?"
"Sorry, it's like peanut butter on a toothbrush, I had to use about ten to 20 squares."