"
Beefin' it", also called "
Beefin' the cheese" is slang for the passing of
gas through the
anus, also known as
flatulence. Said to refer to both the "meat" and "cheese" odors that are common in white American flatulence. The origin of this usage is unknown.
Beefin' it
Definition: to fart, flatulence;
Examples:
Tim ate some fast food and has been beefin it all day.
Man, it smells like Mary's been beefin' the cheese again!
