by PsudoSid July 16, 2016
Get the nottingham knockermug. 
The Knocker, Knacker, or Tommyknocker is a mythical, subterranean, gnome-like creature in Cornish and Devon folklore. Its Welsh counterpart is the coblynau. The name “knockers,” pronounced “knackers,” comes from the knocking on the mine walls that often happens just before cave-ins. Known for stealing miner's tools they can also be benevolent helping to warn miners of impending collapse.
The miners wouldn't go into the mine until the mining company assured them the Tommy Knockers were on duty.
by KyanosCoyote February 23, 2022
Get the Knockersmug. When the male genitalia is so girthy and long that when you walk by a toddler it knocks them off their feet.
by Toddler knocker 69 July 13, 2018
Get the Toddler knockermug. by Nyplug March 1, 2022
Get the keep a knockermug. by edward van blankenstien June 12, 2013
Get the johnny knockermug. by xd Shau7er (shaun) January 19, 2021
Get the Knee knockermug.