to tell someone to stop talking. meaning "be quiet" and "stop talking", usually considered to be rude.

it means shut ya cake hole and leave me alone stupid!..now have a nice day

to tell somebody that they do not know what they are talking about or are just plain irritating

1) a rude or harsh way of telling somebody to be quiet

2) an expression of disbelief

I Love You

An impolite and unghetto way to tell someone to shut their yap or they'll be stole in the jaw. Typically effective, yet more so when a 't' is added to the end. (Shut Up T)

Shut your mouth beau
You're supposed to be a PhD holder
Not a screw up stalking people and sitting on urban dictionary writing stupid definitions

What is your problem
You need a good fucking backhand slap to your face with my left foot