someone who is quiet and seems innocent (guy or girl) but snaps at the slightest thing that pisses them off or if fed up, usually hard to do. type of people who shot up schools and businsses
i thought sam was tight, turns out he is an all american pyscho u see what he did to the dude at the party. spilt his skull over a joke!!!
An incredibly funny video game walkthrough maker on YouTube. He occasionally takes requests from other YouTube users. He curses occasionally (which just adds to the funniness). His name is Lee and his YouTube alias is correctly spelled "pyschadelicsnake".
OMG dude! I just saw one of pyschadelicsnake's videos and it's funny as hell!
someone who is attractive until they take off their sunglasses; an acronym for Put Your Sunglasses Back On (pronounced piz-bo)
Natalie to friend: I was talking to this dude at the pool all day, until the sun went down and he took his sunglasses off. Total PYSBO. I gave him a fake number.