Top Definition
an imaginary device used to measure the amount of fecal matter on a person or object.
"that hobo is smoking a cigarette butt from the sidewalk. my fecal-matter-meter is beeping like crazy... i should probably turn it off during mardi gras."
by annakatherine7 July 20, 2008
6 Words related to fecal-matter-meter

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.