a fart, an ass-blast, gasser, poot, SBD, flatulence, hydrogen sulfide with methane, malevolent release of aromatic evil fumes.
Pardonnez-moi, madame, but I have made a huge futsy during your tea party. I trust that the fact that you're now vomiting into your cucumber sandwiches is not a consequence?
Yowza, buddy, that futsy you're smelling in this crowded elevator emitted from my butt-cheeks
Yes, honey, those nicotine stains on my shorts are the residue of a series of joyous futsies.
Gutsy, gutsy, whoozgatta futsy?