A reactionary phrase in response to any statement that the user of the word views as rediculous, stupid, or simply incompliant with their beliefs. Can also be used with other exclamitory words for added emphasis (i.e. eh fucking deah)
"Yo man, I heard you love gaping warts in your asshole"
"Your girlfriend looks like she's 12"
"Stop getting your dick sucked in my bathroom so I can take a shit!"