1 definition by Martin M...

First used in a Simpsons episode, "27" is the extremely random catch phrase of the character only on for a couple seconds, 27.
Little flying math operations, symbols, and numbers to Lisa Simpson:
"Even though you're only eight, your possibilities are infinite...
You are greater than or equal to the boys...
27!!!"
by Martin M... March 31, 2007
Get the 27 mug.