nasty-ass cheese lookin substance found between in places like a person's legs, groin, ass-crack,vagina,nut-sack...fumunda cheese is left over sweat and dirt from the day. People can get this by failing to wash up after a hard day's work or after a strenuous activity. Smells like some rotten shit mixed with major B.O.
by JBeezy41 January 14, 2009