The Butterbutt, or, more properly, the Yellow-rumped Warbler (Dendroica coronata) is one of the most common warblers in North America. In summers, males have streaked backs of black on slate blue, white wing patches, a streaked breast, and conspicuous yellow patches on the crown, flank, and rump.
I saw a butterbutt flitting around in the tree outside my window
by birdnerd231 March 5, 2010
Get the butterbutt mug.
a woman who is very attractive, except she has a large or unattractive butt.
Oh man, that chick is so hot. Oh wait, nevermind, she's a butterbutt.

Man, she looks hot... but her BUTT.
by Alex September 29, 2004
Get the butterbutt mug.
Similar to the bubble butt, which relates to an ass with the shape and roundness of a bubble, butterbutt is a butt slathered in butter.
I'd love to make that bubble butt into a butterbutt.
by geo_torno9 August 24, 2018
Get the Butterbutt mug.
A female with whom you can place an ear of corn between her buttcheeks in order to butter it.
Look at Spanky's butterbutt.....that would come in handy at the family picnic
by Saybs August 5, 2006
Get the Butterbutt mug.
To slather some butter onto a persons gluteus maximus. This usually occurs if a person runs out of lubricant. (Do not attempt in your household or anywhere for that matter)
"Babe! Where's the lube!"
"I can't find it!"
"Fine then just get the butter butterbutt;)"
by ITBEYOMAMA February 18, 2014
Get the Butterbutt mug.
A person whose personality changes quickly depending on the situation they are in.
Choidev is a two-faced butterbutt.
by Xplain June 16, 2021
Get the Butterbutt mug.