Stanely "Stan" Marsh is one of the four main characters of South Park. Stan, who is simply a kind, honest kid, generally serves as one of the shows main protagonists, a role generally shared with Kyle. They usually, of course, go up against Cartman. During the initial seasons, Stan's catch phrase used to be "Oh my God, they killed Kenny!" shortly after Kenny died. He was also pretty well known for always vomiting on his girlfriend Wendy. Now, he just mostly goes on crazy adventures.
Skeeter: We don't take kindly to your types around here.
Cartman: Did you guys see a big panda bear in here or not?
Skeeter: We don't take kindly to panda bears!
Stan: Well, we don't take kindly to you!
Man at bar: We don't take kindly to folks that don't take kindly around here.
Stan: I don't understand that stuff at all, I need Morgan Freeman to explain it to me.
Jimmy: Yeah, I love when Morgan Freeman explains stuff.
Clyde: Whenever I'm confused about what's going on in a movie, I'm always so relieved when Morgan Freeman shows up and explains the plot to me.