Flyder 

Portmanteau of “fly” and “Strider”;
Cool-ass mob discovered by Fundy.
It is a Strider (a mob in the Minecraft Nether Update) but it flies because of server lag, and an error in the code of that mob.

Woah! Look at that Flyder! It’s a glitch in the new Minecraft update.

Flyder by TweeleafYT December 15, 2020

Flyder 

A spider with wings

Look at that flyder in the glass on my bed, it's so scary

Flyder by OTGSWEEPERKEEPER February 25, 2020

The Radio Flyer 

The idiot who

(1) shops via any store's sale flyers and

(2) is always the one directly in front of you on any store's checkout line.

The Radio flyer never finds anything listed thereat, yet they don't ask for assistance.

They "complete" their shopping, eyeball the checkout girl and produce the sale flyer with a flourish, demanding any or all on said store's list.
The poor girl panics and calls for the store manager.

Only then is it confirmed that everything listed on this flyer was sold out. Years ago.
The Radio Flyer (so named because they have their own internal radio signals) exits, feeling triumphant.

You feel chagrined and embittered as everyone else who was shopping got out already and is/are en route to their homes.

Oh, the Curse of the Radio Flyer...

The Radio Flyer : But this was on the sale flyer !
Checkout Girl : Gasp ! Send for the manager !
Store Manager : Sir/Madam these articles have all ready been sold.
The Radio Flyer : (smirks and exits)
You : Why, oh why, did I shop here today ?

The Radio Flyer by hudson duster January 2, 2010

Nervous Flyer Handshake 

When the person on the flight is apprehensive to fly so you help them relax. Typically by manual sexual stimulation.

Woman in the seat next to me was worried about flying. Let her give me a nervous flyer handshake to calm her down. Not sure about her but I need a smoke.

Nervous Flyer Handshake by HomerJ71 October 29, 2019

Kite Flyer 

One who changes their opinions like a kite flyer looking for wind.

"Shane, your such a Kite Flyer! 5 minutes ago you said the exact opposite to that other woman."

Kite Flyer by Ari Shaffer January 14, 2022

Kite Flyer 

noun One who's opinion or political position changes frequently, according to popular opinion.

Shane Gillis is such a kite flyer; he goes where the winds go!

Kite Flyer by Chay Comas January 14, 2022

Narcan frequent flyer

A person who is frequently administered Narcan after just another one of many opiate ODs.

Oh yeah, I know him, he’s our town’s number one Narcan frequent flyer!

Narcan frequent flyer by Dr Bunnygirl November 29, 2019