pepsi legs 

A noun used to describe someone who thinks they're tough, but in all actuality would get owned in a quick minute.

A playful and more friendly way of calling someone a pussy.
(Often said with a Jamaican accent for comedic effect)

"Hey bro will you back me tonight Ryan wants to fight me"
"Pay him no mind he's nothin but a pepsi legs"

or

"Lets take shots!"
"Sorry I don't drink vodka"
"C'mon pepsi legs!"

pepsi legs by Jbrusee November 26, 2009

Pepsiless 

When you buy a Pepsi and someone takes it and drinks all of it right in front of you. You are now pepsiless.

I drank my friend’s Pepsi and now he is PEPSILESS.

Pepsiless by GaggleForf November 29, 2018

Pepsilepsy 

/ˈpepsəˌlepsē/
When Pepsi sponsors a concert or half-time event with so many flashing lights, LEDs, explosions, lasers, etc. that it causes epilepsy.

John: "The Weeknd's SuperBowl LIV half-time show was lit!"
Mary: "Perhaps, but it gave me Pepsilepsy"!

Pepsilepsy by Dave (former) Army Guy February 8, 2021

Pepsiless 

Typically used by Pepsi fiends and addicts when they are in fact out or almost out of Pepsi to drink.

"Son, can you PLEASE pick me up some Pepsi when you go, I can't be Pepsiless!"

Pepsiless by UniKornFrenzy666 December 19, 2022