One who is adept in the exquisite art of Microsoft Excel. Frequently one with professional experience requiring extensive use of Excel (e.g., investment banking, financial analysis). Specifically the abilities to do things with Excel for which it was not intended (e.g., word processing) or create files quickly using arcane keyboard shortcuts are common traits of the Excel Ninja.
Chris: I want to fix this spreadsheet so that instead of having equations, the numbers are hard-coded.
David (with hesitation): Control + C, alt, e, s, v.
Chris: Truly your status as an Excel Ninja is beyond question.
David: Booyah!
David (with hesitation): Control + C, alt, e, s, v.
Chris: Truly your status as an Excel Ninja is beyond question.
David: Booyah!
by MennoniteOwl April 13, 2006
by XS2017 May 14, 2017
A person with the ability to insert thoughts or ideas into another's head that does not cause immediate, but rather long term lingering mental anguish, usually having comedic value.
Walk up to someone. Look at them thoughtfully for a moment. Sing, "I've got a golden ticket." Walk away. BAM, you're a brain ninja.
by River City Smokers January 16, 2008
A term used in forums to mean an unexperienced and enthusiastic weapon(usually a firearm)owner who pretends to be a seasoned operator. The phrase came about as a result of an over the top character in a famous satirical thread.
by xd-40 February 27, 2005
When a person gets you to go on a date with them unknowingly. The person invites you to a group social event, but then is magically the only other person to show up to the outing and proceeds to treat you like a date.
Damn, I was forced into a ninja date! Josh asked me to go to the movies with him and some friends from high school, but then he told me in the car that nobody else was coming! He refused to let me buy my ticket and kept trying to put his arm around me the whole night!
by CookieCookieCookieMonster July 10, 2010
A game played by a group of people where everyone is in a circle striking a ninja pose. the goal is to hit someone elses hand in one solid, quick ninja movement. The opposing players can dodge your hit with one solid, quick ninja move. You cannot have your hands behind your back and you can only get people out by hitting their wrist or hand. The game is played until there is one person left.
by rayraybrown August 13, 2010
When your significant other is asleep on the couch and or bed, you approach with the utmost stealth, t-bag them, photograph the event and escape without detection.
by J. B. Trevor March 02, 2008