Mark I (Mark One)

The first in a series.

I saw that with my own Mark I (Mark One) eyeballs.

by Proof_positive August 22, 2011

That one sound

That one sound made by a slightly bendy sheet of any material when shaken.

Hey Jared! Check out this cool thing I found! it even makes that one sound! *woopdwoop woop woopywoop woopwoooop*

by whoopwoop May 29, 2022

The Great One

Dwayne "The Rock" Johnson.

YOU'LL GO ONE ON ONE WITH THE GREAT ONE!

by obliterate3 January 14, 2022

The Chosen One

if in regard to a birthday on april 13th, homestuck reference. april 13th, or 413 is also known as 'homestuck day' bc its the day the 2009 webcomic "homestuck" by andrew hussie started, and the birthday of the arguably main character j. egbert.

yo you were born on april 13th?!? the chosen one, man.

by soul-fairre October 1, 2022

Trap One

As above, trap one, trap two etc. is a method of labelling individual toilet stalls in a row of lavatory cubicles by analogy with racing traps in a greyhound track. Numbering must follow the racing example so looking from the front, the rightmost cubicle is trap one, the one to the left of it is trap two etc so that the numbers read left to right for the 'racers'.

'was that you in trap one this morning? I thought someone had opened fire with a machine gun'

by Maomaor October 11, 2022

One finger up

Putting one finger up in a picture is a other way to say that you like physical touch and matching humor/sarcasm

*Puts one finger up while taking a group picture*

by 3robi.mn April 20, 2024

One-hit bummer

A song that sounds really good the first few times you hear it, and after that it just gets annoying. Similar to the classic one-hit wonder.

Bob: *listens to music* "Gah! I hate this song! It used to be so good!"
Steve: "Aww dude, sounds like you have a one-hit bummer

by Eric Churchill December 14, 2009