A person that defines words.

The most common spelling of the word "definitely" in internet forums, comment pages, and chat rooms. If you pay attention, you will find that "definitely" is actually the second or third most common spelling. Alternatives include "definatly", "definetly", or best of all "defiantly".

"definitely," as blogged, emailed, or texted by a complete moron.

(v.) A combination of two words: define (to assign meaning to a word) and defecate (to take a crap). To assign an arbitrary meaning to a word spontaneously; to fabricate a definition on the spot. In other words: to pull a definition out of your ass. Related: defination (n.)

In a melodious harmony, the word "definate" was, in itself, definated to become a defination.

To explain something

define is a sentence in one word.
All de words in dictionary iinary are.

A word used in place of "definitely" by the same people who write (or say) "agreeance" in place of "agreement" and "grammer" in place of "grammar".