A really, really ugly guy. Usually a one that hits on you or in some other way shows an intrest in you. The actual definition comes from the cold hard truth the guy's face resembles a dog's butt or is infact uglier than one. Either that, or his personality totally blows.
"Ugh. Why do I always get all the dogs butts?" Emmy cried after Tom the pizza faced Sophmore with the permanent allergies gave her a cafeteria cookie and a hand drawn stick figure portrait. "It's like I'm a dog butt magnet of something."
by haha...oh wait July 20, 2006
Get the dog buttmug. by SMASH October 31, 2012
Get the dog buttmug. long, flat butt cheeks that resemble a hot dog bun. Similar to long butt but often genetic and not the result of fashion. Often called HDB for short.
by architecture origami June 08, 2009
Get the hot dog buttmug. When a woman’s butt cheeks are big enough she can cradle a dick between them like a hotdog between buns.
When Gina’s lying on her stomach with that big hot dog butt in the air, all I can think about is sliding my wiener between her buns.
by Ilovemaeby May 05, 2018
Get the Hot dog buttmug. A dirty sexual act where the man spread's his buttcheeks apart, sits on that bitches head and cums down her face. Dog's butt hat!
by dogsbutthat November 27, 2012
Get the Dog's butt hatmug. by Swimming Jesus May 10, 2010
Get the Pornhead Poop Dog Butt Facemug. When your girlfriend is not in the mood for sex, you spoon her and put it between her cheeks like a butt dog.
by Ed-o-rama May 31, 2006
Get the butt dogmug.