placing your balls above the waist of trousers but beneath your tshirt, and then lifting up your tshirt to reveal your balls to random strangers whilst shouting "plong"
by Harrrrryyy06 August 22, 2010
 Get the Plongmug.
Get the Plongmug. "Man your such a plong!"
by Neal Clarke May 14, 2008
 Get the Plongmug.
Get the Plongmug. by Felix_T May 14, 2008
 Get the plongmug.
Get the plongmug. by Steven is thicc May 5, 2018
 Get the Steven Plongmug.
Get the Steven Plongmug. by ZJRB February 1, 2021
 Get the Pling Plong Tablemug.
Get the Pling Plong Tablemug. by Yan man June 18, 2021
 Get the Plongmug.
Get the Plongmug. Plongs are dried cranberries.
Dried cranberries are not craisins
Craisins are raisins injected with flavor.
Dried cranberries are not craisins
Craisins are raisins injected with flavor.
by MrJeff November 18, 2021
 Get the Plongsmug.
Get the Plongsmug.