This is a phrase used whenever you're either sarcastic or genuinely agreeing to someone's stupid, bodacious, autistic and interesting take.
Man 1: Girls are the epitome of hypocriticism in today's society where people wish to have gender equality. Their solution? Gender equality means downgrading the rights of men.
Man 2: Fax my boy spit yo shit indeed!
slip of the tongue perhaps,
Those idiots who drive around in a ridiculously raised pick up truck, making a top heavy vehicle even more top heavy and unstable
A:*gah*
B: "Whats the matter"
A: This dam prickup is blinding me.
B: Stupid thing's, as if there lights weren't blinding enough as it is.