preconceived

(of an idea or opinion) formed before having the evidence for its truth or usefulness.

John: You can’t trust them because they’re not like you or me

Tim: that’s just a preconceived opinion

by YS_RD November 25, 2018

Preconceived Bitchery

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