The impetus for viewing (or reacting to) something in a negative light fueled solely by on one's own pre-existing bias.
1. Josh's rationale for not watching Season 2 of that show was bullshit. I think we both know it was a case of preconceived bitchery.
by Thicc Poppa August 5, 2021
Get the Preconceived Bitcherymug.