butterbutt 

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

butterbutt by birdnerd231 March 5, 2010

Butterscotch pregnancy 

When a dude fucks a chick in the ass and his gizz mixes with hier shit and leaks into her pussy hole, and she becomes pregnant.

Eric's mom got fucked in the ass and his dad's butterscotch fell in her pussy hole, and he was born by a butterscotch pregnancy

Butterscotch pregnancy by FilZniK March 19, 2022

Buttersket 

Someone who has a really nice body but is really ugly

That girl was a buttersket mush you get me.

Buttersket by Wazzer13 January 13, 2017

butternut 

a small round nut dipped several times in butter. Eaten by the most obese of wisconsin society (Mrs. Hose).
Butternut(s) can be used in many diffrent recipes for instance the butternut candy bar...1 stick of butter with large butter nuts protruding from every inch of its surface.

She dipped her husbands small genitals in BUTTERNUT sauce before she licked them clean.
You little shit, give me my god damn butter nuts before i fucken cream my jeans and fucken eat your ass out.
Mrs. Hose shrilled in pleasure as she rammed her face full of the delectable butter nut.
And one final example!
Mrs Hose bathed in the butter nut as she squirted butternut shampoo over every inch of her 500lb body.

butternut by Steve January 12, 2005

buttergut 

Much like a butterface, a buttergut is a chick with a cute face and rack; the deal breaker is the sloppy flab of skin that hangs over the beltline (commonly refered to as a fopa, ponch or gunt).

Damn bro, I was all about the rack until I saw her ponch. Goddamn Butterguts!

buttergut by savage.beast June 11, 2006

Butterscotch my balls 

A funny quote from Your Favorite Martian's song "Grandma's got a Facebook"

Deejay: Butterscotch my balls!
Deejay: me and yo grandma sharing a sponge bath!
Deejay: I wanna put my hands in yo grandma's candy dish!

Butterscotch my balls by lolrofl202swag November 21, 2011

Butterscotch Voice 

When a woman’s voice has a warm, deep tone. Often described as “sexy”.

“Amy has a really butterscotch voice.”

Butterscotch Voice by Tattooedglamour March 17, 2018