look up any word, like fleek:
 
2.
5318008 when typed on a calculator and held upside down spells BOOBIES. also a possible phone number in different area codes because it has 7 numbers.
1 dude look what i wrote
2 dude that just says 5,3,1,8,0,0,8
1 no look *flips calculator upside down*
2 woah it says BOOBIES!!! holy shit!! i just thought it said 5318008.
by my name is a secret shhhhh February 21, 2011
 
1.
When typed into a calculator and flipped upside down, the display reads "BOOBIES".
by Soiled Undergarment September 29, 2003
 
3.
when on a caculater, it reads boobies in capital letters.
I like big 5318008.
by spottedstar1123 May 19, 2010