slug butter 

The action of taking a sweaty ball sack and dragging it across a freshly made pizza.

Lol we should so slug butter John’s Pizza

slug butter by El Reub May 3, 2018

Butter Slug 

(Noun)

When you take your date to a movie and place your erect penis into the popcorn box, full of butter and kernels . When they take too long to reach your penis , it is now a shriveled up , soft and slug like .

“By the time she finally ate all the popcorn she reached my butter slug at the bottom of the box “

Butter Slug by Benson house December 17, 2017

slutbutter 

once again, the true definition of "slutbutter" is: the warm, pasty(possibly chunky) secretion from the vagina of a woman who is sexually promiscuous.

After having sex with Michelle, i was forced to use bleach to clean the "slutbutter" off my penis.

slutbutter by Marc Micheline January 22, 2005

slutbutter 

vaginal excrement from an overactive female

While I was down on Michelle I got a wiff of the slutbutter and almost puked.

slutbutter by Marc Micheline February 10, 2005

slutbutter 

One who completes the act of slutation with the addition of a butter or margerine product.

Hey slutbutter!

slutbutter by 123 April 18, 2003