Onder

To overtly use proper grammar, really long sentences, and pompishness in day to day life.

Brian: "Hey dude let's smoke a blunt"

Onder: "I do think that is such a terrible idea, and thus, we should not do such a thing. But should you wish to do so, you do understand that you would be breaking the law and have a chance of being imprisoned? I beseech you to not smoke such cannabis in my face"

Brian: "wtf dude why are you so onder?"

Onder: "I am deeply offended at your usage of such profane language. Please abstain from asking me with such brash and terrible manner."

by 1010102 April 19, 2010

oneiria

A place of dreams where anything is possible.

Take Me To Oneiria
The Land Of My Dreams
Take Me To Oneiria
Because Im Inlove with You It seems

by JCM Fan Club September 10, 2005

onerepublic

A freaking excellent band which is basically mug cake for the ears. There are only two types of people in the world, people who like OneRepublic and liars.

"Wow have you heard OneRepublic's album Native yet?"
"YES AND IT IS MUG CAKE."

by fuckoffimnotgivingyouapseudony March 20, 2013

Oncer

A person obsessed with once upon a time

I'm a oncer.

by cøn February 25, 2017

Oneiros

ONEIROS, a personification of dream, and in the plural of dreams. According to Homer, Dreams dwell on the dark shores of the western Oceanus (Od. xxiv. 12 ). The deceitful dreams would come through an ivory gate, while the true ones issue from a gate made of horn. (Od. xix. 562, &c.) Hesiod (Theog. 212) calls dreams the children for the children of night, and Ovid (Met. xi. 633), who calls them children of Sleep, mentions three of them by name: Morpheus, Icelus or Phobetor, and Phantasos. Euripides called them sons of Gaea, and conceived them as genii with black wings.

Oneiros is a powerfull Mage, (White Mage) ruler of the Dreams and Desires of all mortals.

A great light blinded me, for i was standing before the Ivory Gate. Oneiros stood before me, and i dropped to my knees.

by Oneiros (The book of Pandemonium) May 5, 2007

onner

Someone who is getting ‘on’ any sort of video games. Used when asking if someone will become gamer.

Any onners?

by KnockOffKyloRen October 5, 2020

onerepublic

A pop-rock band from Colorado. Most known for their single "Apologize feat. Timbaland" and "Stop & Stare". Released their debut album, Dreaming Out Loud in 2007.

Mr. Poopy: Man Onerepublic is so sweet. I love "Apologize" even though it's overplayed by the radio stations I can't get enough of Timbaland singing in the background saying, "eh eh eh!"

Mr. Cool: Yeah, well, he original song trumps the one with Timbaland in it.

by Mr. Malarky March 1, 2008