by Mae Kae Sunner  June 10, 2019
 Get the Slitheredmug.
Get the Slitheredmug. I to slither out of the house because I was grounded.
by Sheariah April 18, 2006
 Get the slithermug.
Get the slithermug. Slitherer - Reptian like behavior of covert enemies who act as friends but are constantly injecting their venom, by word and action, trying to sabotage your life. A frenemy whose intent is hidden until they put the bite on you covertly.
She is worse than a frenemy! She's a slitherer! Tell you sister to watch out, she bit my sister and almost destroyed her life!
by ReallySUX2BUdontIt? March 5, 2021
 Get the Slitherermug.
Get the Slitherermug. by VR girl February 20, 2005
 Get the slithermug.
Get the slithermug. A person that whines and complains excessively; a compulsively hateful person; a person with extremely bad taste; a person that will spam message boards with hateful complaints about things he doesn't like and attempt to start flame wars about these topics.
by GJ March 5, 2004
 Get the Slithermug.
Get the Slithermug. by b.c.la December 29, 2006
 Get the slithermug.
Get the slithermug. A common mispronounciation of the word Sliver
(or if not mispronounced) A very thin piece for people who like eating eel pie or snake sponge cake.
(or if not mispronounced) A very thin piece for people who like eating eel pie or snake sponge cake.
by MrJasp January 18, 2008
 Get the slithermug.
Get the slithermug.