When you're so plastered that the word absofuckinglutely simply won't come out coherently, so absofuck serves as a sufficient replacement.
(Person A): Yo man are you sure you're straight to go to class? You can barely stand.
(Person B): Oh, dude absofuck. I'm about to make this test my bitch.
(Person B): Oh, dude absofuck. I'm about to make this test my bitch.
by Impeccable Lyricist September 29, 2010