When you take a dump in the shower and then have to squish it down the drain with your foot.
The term stems from a rumor - most likely false - about a deleted scene from the John Candy movie.
The term stems from a rumor - most likely false - about a deleted scene from the John Candy movie.
by FreeNachos November 13, 2011
 Get the Uncle Buckmug.
Get the Uncle Buckmug. The act of being in a picture at the time of the taking only to find out that the end result you have been cropped out.
by Apostle of Dom September 5, 2016
 Get the Uncle Buckedmug.
Get the Uncle Buckedmug. An Urban legend present in the northeast. A sly character who's true identity is unknown to the law and public and is wanted by numerous police forces around the area for felonies against youths. Buck was prone to stealing youngsters for his own pleasure.
by jabbadahutWEEKINDEEJABBA August 15, 2011
 Get the Uncle Buckmug.
Get the Uncle Buckmug. A guy (family friend or an uncle) who can playfully corrupt children's minds on what not to do, especially in public areas
My uncle buck taught me how to drive like a madman as in one of The Grateful Dead's song Casey Jones.
by Embah November 17, 2016
 Get the Uncle Buckmug.
Get the Uncle Buckmug. Man, Someone locked the bathroom door from the inside and we could not get in....So,... We Uncle Bucked That Friggen Lock!!!...
by Paddy McBallsack January 25, 2011
 Get the Uncle Buckedmug.
Get the Uncle Buckedmug. an uncle buck, is someone who impersonates the late john candy... usually found to be a 23 yr old, balding, assistant manager from stockport named rob... coincidentally, they all work at gamestop in stockport too.
by Lord Jimmington October 1, 2005
 Get the Uncle Buckmug.
Get the Uncle Buckmug. by Coontasha Niggalina December 3, 2019
 Get the Uncle Bucks Mixed Nutsmug.
Get the Uncle Bucks Mixed Nutsmug.