A term used by resentful persons to describe naturalredheads either because they are jealous of a redhead or attracted to a redhead that is sexually unattainable.
Brandon Davis only called Lindsey Lohan a firecrotch on camera because he knew he could never have her for himself.
an emoticon, most often used to highlight the somewhat funny, but more likely weird, odd or "dorky" nature of a comment. it is intended to look like a person in glasses (hence the "dorkiness") sticking out her/his tongue. often used in a self-deprecating manner after what is considered by the author to be a bad joke, or as an acknowledgment of the perceived lameness of the preceding comment.
related to :P, ;P, =P, and XP . see especially Viscerae's Mar 16, 2007 definition of ;P on Urban Dictionary.com.
of course, if you have been there, then just ignore this advice, and you can tell me to keep my 0s and 1s to myself. 8P