look up any word, like sex:
 
1.
If you type this in a caluclator and you flippy it upsidey-down, you get to see some persons thong!!! w0000t! try it!
(Actually, it says h3ll0)
by Samus Aran is Awesome May 09, 2005
 
2.
reads "hello" when typed into most older style digital calculators, display turned upside-down.
brian typed 0ll34 into his calculator, turned it upside-down, and showed it to me. he was 1337 before 1337 existed.
by elliott December 30, 2004