first monkey in space

Trying or experimenting with something new - on a grand scale with high risks and potential for epic failure or even disaster.

“Live streaming my rockclimbing trip is gonna be like the first monkey in space for me.”

by giraffe-o July 12, 2018

first year princeton

Having a male / male sexual experience; references Princeton University (in New Jersey) and experimenting, sexually, while there, or in other similar situations

Those Duke boys look like they're 'first year Princeton', to me

by jimbojonas July 18, 2016

last first kiss

A song by One Direction. “Last First Kiss” is on their second album.

I just listened to “Last First Kiss.”

by Brisomo October 5, 2020

Second First Kiss

When someone puts their lips on your private for the first time

Danone: have you had your first kiss yet?
Ian: yeah, and I've had my second first kiss too *wink*
Danone: *gags*

by Erinmnoah May 27, 2016

Your first definition

You don’t know what to type. You hope you get accepted. What should my name be. What do i do.

You: Have you made your first definition on urban dictionary?
Your friend: what’s urban dictionary?
You: *kills friend.

by That 1 Guy May 10, 2022

First Sniff of Death

When you walk in to a toilet cubicle at work realising someone else has just been there and you can only hold your breath for so long.

The First Sniff of Death is that first breath.

Buddy: "You look a bit pale. Everything ok?"
Me: "I went to the can and realised too late that Colin had just been in before me. The First Sniff of Death melted my sinuses and have permanently damaged my nostrils and lungs".

by Dolphsps January 5, 2018

First sight hype

First sight hype

When someone looks good at first but on second glace does not

I thought she was fine but it was first sight hype.

by Jeffwordz September 8, 2019