you know, that stuff, that you find at the back of your underpants, and it sort of looks like dust but you know it isn't, and you smell it, and it's kinda like cheese?
yeah, that's butt-cheese. Enjoy it.
The accumulation of feces, toilet paper, lint, and other detritus in the area between the buttocks. With time and mechanical action, assuming the appropriate binding elements are present, butt cheese takes a granular form which is known as dingleberries. Uncontrolled, butt cheese can progress beyond dingleberries to dinglebombs or in the vernacular "butt grapes"
Cheesy smell of Butt- likely caused by gas moisture. Typcial in summer, after hard physical labour or from generally bad hygiene... in summer. Smell Is strong and easily transferable (onto finger and underwear and through underwear onto trouser). Related to 'Honey Butt'
The foreign matter that accumulates in your ass cleavage. Such matter often causes mild itchiness and promotes smelling of the fingercommittee after meeting is adjourned.