Fidelis

Fidelis is a word you’d use talking to a good friend . Like how someone would say también “And Sarah también”

“Hey SarahFidelis”

by buhddabhaby October 9, 2023

fidella

they have massive eyes and are horizontally challenged (fat)

fidella is obese

by manufuctured_in_jail November 13, 2023

Fidelix

Faithful and Loyal

Fidelix went to the party

by Chickenmucher November 19, 2023

fideles christian school

send help! 💗🤣🎀
we have a conspiracy theorist as a main representative for our school and piles of cat liter in the classes when we have floods. also mrs gregory has a dick unfortunately‼️🫵

fideles christian school has a multi-genitaled teacher.

by underwingtalkative February 11, 2024

Source Fidelity

A group of Jake Paulers that dab massively.

Oh, I heard xXx_swagmaster69_xXx is a moderator for Source Fidelity.

by Elsirin December 10, 2017

In-Fidelity

To have intercourse with a person named Fidelity.

Did she find out about you being In-Fidelity when she went home to Saskatoon for the weekend? "No, and she won't know that I was In-Fidelity unless you or I tell her. Fidelity doesn't remember anything from that night after she was kicked out of Club Shamalamadingdong." Oh, I don't know nothing about anything, but I might have told Myles. See ya!

by SenorSauce September 10, 2024

Semantic Fidelity

When words still carry their original meaning instead of getting twisted by algorithms, brands, or culture. The opposite of when “authentic” somehow means staged. High semantic fidelity = language actually says what it means.

“Bro, that ad copy has zero semantic fidelity. It’s like reading a chatbot trained on vibes.”

by GuyWhoWritesDefinitions September 4, 2025