1) a rude or harsh way of telling somebody to be quiet
2) an expression of disbelief
you don't know what you're talking about, so shut-up
Another way of saying, "you've won the arguement, but I'm not going to admit it".
Girl: Why are you speaking in a French accent?
Guy: Because I'm speaking French...
Girl: Shut Up.
Guy 1: That girl is such a slut!
Guy 2: No she's not; she's had one boyfriend in the past year and didn't even have sex with him
Guy 1: Shut Up.
Wife: Do you want the big half or the small half?
Husband: That's impossible as two halves would be of the same mass, so a larger/smaller half is not possible
Wife: Shut Up.
Student 1: From now on, If anyone comes into this lesson they are marked as late
Student 2: I don't think that's your decision to make
Student 1: Shut Up.
Expression of incredulity. Similar to "no way" or "Wow, I can't fucking belive it"
What? My lazy ex got a job? Shut up!
the hard term for "be quiet"
to zip your fucking mouth
SHut Up bitch stop talking
shut up is a word used to tell another person to close thier mouth and stop speaking
Shut up or Ill kick your ass
When something is true, but you don't want to admit it.
Did you really do that?