leet

adjective
  1. Skilled or impressive, especially in video games or computing; elite.
  2. Usage: slang; internet/gaming culture; often spelled 'l33t' using numbers and symbols
noun
  1. A form of internet slang using numbers, symbols, and misspellings to replace letters; also called 'leetspeak' or 'l33t speak'.
  2. Usage: slang; internet culture; example: 'h3ll0' for 'hello'

Examples