A word used as a general expression or a cry of frustration used by James, especially whilst playing videogames. In Spanish, it means 'no more'.
Dewey: Dude, you cheated! How'd you kill me in one hit?
James: No mas, no mas.
when some one is drunk and wants to keep drinking, but they get cut off. usually by a friend. in Spanish means no more.
Chris: i am not drunk, i want just one more.
Matt: no mas!!!