(Noun - Person) A snapcase is a person who is easily angered and randomly throws angry fits towards another person or thing.
- Mr. Ullyot is a snapcase.
- Calm down, you're a snapcase!
1) n. The worst band ever.
2) n. Unintelligle lyrics and horrible screaming.
see also Hardcore Music
1) You know that hardcore band, Snapcase? They suck. Bad.
2) I'm sorry, I couldn't hear you, that song was Snapcased.