There are over 20 different types of collagen, coded for by over 25 different genes.

I personally don't give a shit about any of them.

So in an attempt to escape from my depressingly hard and boring lecture, I'm going define some Yoof-speak/Ghetto Verbage:

Merk - verb - To merk: To diss someone harshly/embarrass them in front of people/con them.

Aww you got merked!

Merkage: describing a situation where this happened:

That shit was merkage!

Bare - Adjective: Word used to emphasise something

That guy's bare safe - That guy is really nice.

Bare can be used in combination with the suffix -age on the verb it's describing to add further emphasis

That was bare jokage! - That was really funny!

Safe - Adjective: Used in 3 ways:
To describe someone who is nice/cool/good
To describe something that is nice/good
To show agreement to something

Brap - Adjective: Word used to emphasise how good something is, and used especially when showing off

I jus' got Glasto tickets! Brap!

Breeze/Cut: verb - To Breeze/Cut: To leave somewhere

Let's breeze/let's cut - Let's go.

Jokes - Adjective: used to describe something funny

That film was jokes.

Legit - Adjective: Used to describe anything good/nice

Your facebook pic's legit!

Allow - verb - To allow: To forget about something/leave something/ignore something

"We have to clean the kitchen"
"Ah allow that!"

And that's it for today, now I'm going to take my bad-ass gangsta self to eat dinner. I better not make mum wait or she might bus' a cap in my ass.

Ooh, I nearly forgot like the most important one:

Sick - Adjective: Used to describe anything that's really good

This new Dizzee Rascal track is sick!
"Sickness" can also be used.