You take a dump on your partners eye, then smear it with your butt cheeks to create a flat round "monocle" Then spunk on the "monocle" to give it a "glass effect"
by Billbo Baggins of Gashtead August 21, 2009
 Get the Gashtead Monoclemug.
Get the Gashtead Monoclemug.  Get the Gashtead Monoclemug.
Get the Gashtead Monoclemug.