Once-Used App

An app that one has fun with once, then never really decides to use it again, and just ignores it.

Angry Birds Rio was a Once-Used App for me, since it never was as good as the original Angry Birds.

by b&bs August 4, 2012

Once 'Round The Goldfish Bowl

A description of how poor someone's short term memory really is by drawing similarities to a goldfish.

Girl: Hey! What did I say a minute ago about which items I wanted to order?
Guy: Jeez. Someone's been once 'round the goldfish bowl! It was that new book you saw.

by Neo Phoenix September 21, 2012

Onley

Dumb stupid pursing that should just kill em' self.

Onley is a stupid fat cunt!

by It's me Onley October 17, 2017

once in a purple moon

An extremely rare occurrence, rarer than 'once in a blue moon'.

A particular team winning the championship happens once in a purple moon. A total solar eclipse seen from Europe happens once in a purple moon.

by cosmic user January 23, 2020

oncelertiktok

A handsome lad who is very funny and is popular on tiktok for cosplaying as the Onceler from the movie Lorax. He is very ✨attractive✨ and pure👍

There I sat stalking oncelertiktoks account

by The simp for oncelertiktok October 21, 2020

Oncelerana

The ship name of an adorable couple. Their love is legendary, true and very rare. They literally cross realities to be with eachother!! You can tell when this type of love will come when you see red roses and white flowers everywhere!!

Wow, Oncelerana love is so legendary!!! I can’t believe how lucky I am to have it!!!

by LuckyKoala777 July 2, 2021

OnceZen

Someone who is a big fan of the K-Pop groups Twice and Nct. It is a combination of their fandom names Once and Nctzen.

“Hey what do u call a Twice and Nct fan again?”
— “A oncezen of course!”

by Kdyukika January 22, 2022