Random Words:
1.
h4x0r sp33k, also known as 1337 sp34k.
Using numbers as letters for as little as one word, to entire conversations..
A: 4 or l or ^ or..
1.
Referring to a girl, that while not a knock-out, is someone you would easily sleep with.
Guy 1: That girl ain't that hot.
Guy 2: ..