a medical condition that appears after playing NASCAR video games for a long period of time. Caused by pushing the joystick constantly to the left.
Chris, after playing NASCAR the Game 2011 for 6 hours on Xbox 360 had a severe case of NASCAR thumb.
by kkfan9194911984 April 01, 2011
Lubricating the thumb and rubbing the bare anus counter clockwise while preforming cunnilingis or felatias. Lubricant can vary with surroundings.
by Bagelboiz69 June 14, 2009
During coitus, if you're ready to move from the pink to the stink, but you're not sure if she's into it, you can always gently mash your strongest thumb into her butthole, as if to say, "What do you think?" If she smiles or goes with it, trade your thumb for your cock Indiana Jones style.
SHORT ROUND: Dr. Jones, is that your thumb!
DR JONES: No... not anymore according to the rule of thumb.
DR JONES: No... not anymore according to the rule of thumb.
by Strangling Jack April 30, 2010
When someone has abnormal thumbs (like me!!).
They are fat at the top and then get skinnier as they progress.
They are fat at the top and then get skinnier as they progress.
OMG she has chode thumbs!
by Brissny November 21, 2008
While engaging in intercourse with man or woman one member of the party proceeds to insert thumb in other members anus and/or there own anus and continues to put it in their/other members mouth.
Man i was having sexual intercourse with sheryl and i totally gave her the carmel thumb.............. she didnt even know what the fuck was up.
by kevin aka cancer April 28, 2006
A sacred vow more powerful then a pinky promise. If it is a girl who broke said thumb promise she is intitled to 40 hours of oral sex upon the person who had the promise brokded. If its between two guys you must chop off either of your nuts for punishment.
by Hello kitty 69 May 08, 2008
A colloquial expression for 'clubbed thumb', a physiological difference where an individuals' thumb appears shorter or 'ogre-ish' in comparison to normal digits; almost like its been hit with a hammer.
by Notacrook June 09, 2010