A heterosexual man who engages in anal sex with other men and who has other negative personality traits which come together in the expression "Bumholer". It does not have any negative association to such acts between gay men, but is more of a catch all phrase for a stupid, thoughtless, can't figure out where his penis properly goes type of male.
Synonyms: doofus,loogan,poltroon,dipshit
The term first came into widespread public use through the online gambling forum www.peepsplace.com. It was applied by poster Paddy to poster ATX, a widely discredited figure on the forum who had posted videos of himself leaping off the roofs of buildings and badly injuring himself and claimed to be the gay wrestler Ric Flair. He became known as a "...roof jumping bumholer."
A good insult in verbal deadlock, can only really be topped by "fuck you" or "gaylord". It refers to someone who shows sexual love via the means of anal sex. I know bumlover named ben who bumloves oscar.
"Ben is a bumlover."
"Ben bumloves oscar with his own and a plastic dildo"
"Dat Ben muthafuka iz a bumlover ya kno don"