Not to be confused with the word princess, Prin cess is man who is acting like a little girl who is always used to getting her way. In turn acting like a little bitch or a little gay. When using this word you must add an emphasis on the second part of the word so it would almost sound like prin CESS.
Girl: Oh my god, did you see that guy. He was such a prin cess!!!
Guy #1: I can not believe she totally ignored me!
Guy #2: Dude, quit being such a prin cess!!!