A more badass way of saying "I'm sick and tired of repeating myself, get it through your
fucking head". May also have implications of "are you calling me a liar?". From
the Bruce Willis and Damon Wayans movie "The Last
Boy Scout".
I'm gonna say this again, for the
cheap seats. (
yelling) I DON'T KNOW WHERE JOE HALLENBECK IS! That's my fucking
statement! Write it down and shove it up your ass!