stupid hunk of metal in someones mouth, with is often troublesome. Used to expand the width of your mouth to make space for more teeth, usually followed by braces.
by you don't care August 18, 2003
 Get the expandermug.
Get the expandermug. by Vyrotek March 26, 2017
 Get the Expandmug.
Get the Expandmug. That bitch is expanded!!!!
by Digbickpappi January 24, 2019
 Get the expandedmug.
Get the expandedmug. by AFreakingCookie June 21, 2019
 Get the Expandationmug.
Get the Expandationmug. Your vocabulary needs some expandation.
by dfordium July 7, 2020
 Get the Expandationmug.
Get the Expandationmug. by SwagLowMuffins June 8, 2014
 Get the expand dongmug.
Get the expand dongmug. 