When one homosexual male nuts on a stick of butter and puts the butter on toast and gives it to another homosexual man while having sex and eating it.
by Mr.DaddySploogMcGee May 13, 2018
Get the Nutter Buttermug. by TheWeird Waffle June 9, 2018
Get the Nutter Buttermug. Th act of fucking girl in her pussy until you're about to explode your load. You then pull out and stick it in her ass and blow your load. Nutter buttering.
by The name is Jefe October 6, 2019
Get the nutter butteringmug.