Adjective: The act of being a total turn-off
The large, sweaty, fat man bent down to pick up a penny in a very Dehornifying way.
The reversal of one's horny state via an action or event.
He was totally dehornified when his mom walked in on him and his girlfriend making out.
Dehornify: when you're talking to someone and can't stop having a strong urge to fuck them right now, so you start talking about stupid shit to dehornify yourself.
"Omg... I want you right now... So how bout them Steelers?... I'm attempting to dehornify cause you're killing me"