butt frog 

One whos butt resembles wet frog lips. Could include warts, greeness and/or slime.

Whoa dude did you see that chick's butt?
Yeah man she had a total butt frog goin' on.

butt frog by buttieppl July 11, 2009

butt frog 

when you get a frog stuck in your butt and it lays its eggs in. then its frog spawn cause you bad iritation. then you you die

Bob: I got so drunk last week that Jim and Alex gave me butt frog.
Amanda: Damn that sucks ass man

butt frog by darth gir December 15, 2006

frog butt 

Also known as "Mom butt," the phenomenon that occurs when the bottom of the ass is flat and the top is wider, like a heart. This is most often attributed to lack of definition caused by a hard life, meth use or over use of stimulants such as caffeine, nicotine and diet pills. Lee or Chic Jeans can intensify this effect. Can be seen at Southern rock concerts.

Yo that chick at the Molly Hatchet show had a mad frog butt.

frog butt by Lymon Twist August 10, 2006

buttfrog 

Something undesirable or of very poor quality

You got plugs in your ears? This song is crap! Total buttfrog! I hate it!

buttfrog by Quarra October 13, 2008