Inserting a fist into the rectum and vagina simultaniously while "pumping" the fists in an in-and-out motion.
by Cleg January 15, 2008
Get the Tabbingmug. by yywhere aka frydo October 4, 2006
Get the tabsmug. by Hormoaning October 17, 2003
Get the Tabsmug. Oxford derogatory slang for students at cambridge.
Comes from 'cantabrigian,' the postscript on a cambridge degree.
Comes from 'cantabrigian,' the postscript on a cambridge degree.
by col. March 4, 2005
Get the tabsmug. A Tab is a tentacled girlgamer who survives off of lolcats, Neil Gaiman books, Epica, anime, and pianos. She pretends to be bad-ass by playing FPS games until 4 in the morning but in covert fashion, only accompanied by her beast of a laptop, she fawns over figure skating then gawks about the beauty and sensuality she just witnessed on her blog; thus resulting in a fail. Tabs are also known to fail by making irrational attempts to get into Epica concerts despite being under the age of majority. Most importantly, this creature, hailing from a tiny subarctic village, generally gets pwned by sea prawns at all walks of life.
by Sea-Prawn March 19, 2010
Get the Tabmug. 
