To take a wide plastic tube and shove it into someone's ass, then to take any variation of rodent and put into the tube entering the person's ass.
by The Heb September 11, 2005
Get the Belchinmug. by Klitzy Bawls September 11, 2005
Get the Belchinmug. by Klitzy Bawls September 11, 2005
Get the belchinmug.