Red

A Canadian 50 Dollar bill.

Can I turn this 100 dollar bill into 2 Reds?

I hope that I get a Red and not lots of change.

RED

To be ready for something like an event, test or experience.

Also the phrase 'SO RED' Can be used to emphasize you readiness.

Dan - Dude you RED for the physics test tomorrow?

Greg - Yeah bro! I'm so RED

Red

A weird ass pink

Some other person: “Hey you like my red lip stick?”

Me: “You mean that weird ass pink? Yeah, sure”

red

opposite of blue, happy.

man Im red!

red

One of the most vibrant colors

Judge: spell red
Beetlejuice: uh, LSTER

Red

wen guys smokin too much weed

"gosh man b looks proper red 2nite"

Reds

Someone who is a Communist. One who advocates the violent overthrow of an existing social or political order.

Ray is such a Reds, he should go dictate Cuba.