A "special angle" that turns general triangles into right triangles, which in turn produces beautiful geometric results like the Pythagorean theorem and hundreds of trigonometric formulas.
Like the beloved number 7 among marketeers and Bible lovers, the privileged status of the right angle shows that a 90-degree angle has acquired cult-like status among the angles.
by MathPlus September 10, 2016
When u throw ur legs up back away from you. In a fashion so that it looks like a 90 degree right angle.
by Matt November 23, 2004
When one or more persons engage in the act of searching for bits of crack cocaine that may have been dropped, usually after the initial stash is gone. (See also CARPET SURFING)
by Whiskey Drinker Me November 30, 2009