Anal Slurpin Dildo Fucker ; one who has anal sex with a dildo and "slurps" up the anal liquid afterwards
Two women Leslie and Heather have anal sex with a strap-on dildo and Leslie uses the strap-on. when she is done she licks heathers anus clean. Leslie is an asdf.
Ass that's So Damn Fine. Asdf doesn't describe any ass, but a glorious, magnificent ass which when seen causes the speech centers of the brain to fail, and the only response uttered is "Asdf."