by ^N0N December 29, 2012
 Get the undomug.
Get the undomug. by majorbae April 30, 2019
 Get the undosmug.
Get the undosmug. A desperate, exhaustive attempt to, by any and all means available, reverse corrupt thinking and/or behavior that results from the persuasive influence of a malevolent, toxic or otherwise destructive agent.
So just when we thought we had salvaged him from the darkness of his peer-group inspired conduct, we were out-done by a fucking Snatch-Chat ambush; let's just hope that we can undo the badness...
by YAWA August 5, 2017
 Get the undo the badnessmug.
Get the undo the badnessmug. A very obscure character character from the Super Mario universe from Mario Paint. Duties include erasing the last figure made and dancing. It's appearance is a tan/brown dog with a thin black box on it's neck.
by Elderly Man December 6, 2005
 Get the Undo Dogmug.
Get the Undo Dogmug. A seeker undo is a type of person who eats all the food at a Chuck E. Cheese birthday and doesn’t leave any for the birthday kid. These type of people also tend to beat children and become a simp for men. This species also hate Spider-Man fans.
by Spyrixm July 12, 2021
 Get the Seeker undomug.
Get the Seeker undomug. Guy A: dude remember that girl from the bar
Guy B: yea
Guy A: I took her home last night and gave her a piston undo, she couldn't even get out of my bed this morning and kept complaining about how sore she was.
Guy B: yea
Guy A: I took her home last night and gave her a piston undo, she couldn't even get out of my bed this morning and kept complaining about how sore she was.
by Sourcherios December 27, 2009
 Get the Piston Undomug.
Get the Piston Undomug. A word to describe a wigless pimp whom wig has been snatched by all the tea they have consumed in drama.
by TokyoTheBaddest December 4, 2018
 Get the Undo-Kweefmug.
Get the Undo-Kweefmug.