a person who argues just so they can be right even if they know they are wrong. these people strive to win every argument possible.
Todd: Hey Jermey i sent you the paper right?
Jermey: No I never got it!
Todd: but my gmail account says i sent it to you and you go it
Jermey *walks to computer screen* "Lies you never did"
Todd: *GOD Jermey is such a right fighter!*