n. an unnaturally oversized bowel movement when, shown to others, will garner a range of responses from praise to outright revulsion
by monkeys_paw June 30, 2006

by i luv my baby November 3, 2006

by Skootr September 24, 2005

An unreliable person. Someone who shows up late, doesn't pay rent or repay loans, can't hold down a job for very long, etc. Your typical moop has tattoos, piercings, court-ordered child support, a substance abuse problem and a petty criminal record. One step up from a rubadub.
I thought tending bar would be a fun job, but I couldn't stand listening to the moops tell their stupid fishing stories all day!
by paperbackwriter June 19, 2008

You moop you suck balls
by Scot Clemons May 10, 2005

The Mud that lies on the bottom of a creek bed. Characteristics - slimy or chunky (one or the other, and never with rocks), like clay, but has the smell of shit or shite.
When spoken, used in replacement of any noun, verb or adjective.
When spoken, used in replacement of any noun, verb or adjective.
Gary, Pat and Rory are going to play in some moop.
Gary is a Mooposourous
Pat is in deep moop
Moop-moop
Gary is a Mooposourous
Pat is in deep moop
Moop-moop
by Roderic O'Connor November 2, 2004

Moop has many different definitions that people have come up with over the years, however no one has got it right.
Moop is another way to say the fuck word with no one knowing what your talking about
Moop is another way to say the fuck word with no one knowing what your talking about
by Tylerrzzzzz April 30, 2008
