A fan of the posterior, can also be written butt-lover
I am a buttlover par excellence; you can't beat a nice piece of arse.
by Edna Sweetlove October 01, 2006
One that is fixated on the anus and will do anything to smell it, love it, and lick it.
That butt lover sure is a nuisance in the boys locker room.
by Andrew Norris July 17, 2005