waxy hairy deep cave dwelling gob of lard like substance reeking of wet band aids and buffalo sauce. Often found stewing in the pungent oniony smelling naval cavities of the obese species.
one day upon exiting the shower, I observed a large gob of hairey button butter crawling its way out of my boyfriends cavernous belly button, he then proceeded to fling sling and sniff. smells like wet band aids and burnt vinegar.
by sally stankfinger April 5, 2016
Get the Button Buttermug. when a guy cums in a girls belly button, then puts tape over it, then 2 weeks later, he eats it out of her belly button
by Chelsea K November 4, 2007
Get the belly button buttermug. by V-Popp April 14, 2015
Get the butter buttonmug. by Patriquee von seiddit February 15, 2018
Get the Butter Buttonmug.