on a smooth one

high on some really good drugs like cocaine, ecstasy, molly,

DAMMM YOUR ON A SMOOTH ONE!!!

one-three fatigue

(1) The feeling you get when you have tried to phone a company that has its only contact as a '13' number, and you are on hold for 45 minutes and still can't talk to a real person (or if you do, it is a person in a remote call-centre, whose accent you struggle to understand). And you hang up - effectively giving up.

(2) The feeling you get when you have tried to phone a company that has its only contact as a '13' number, and you are on hold for 30 minutes and you basically give up.

(3) The emotion that washes over you when you realise that you have to call a government agency on a '13' number again to explain stuff that you've already explained, and you realise that you will have to be 'on hold' for a minimum 45 minutes to explain to a different person what you've already told them.

Angi: "I had to call insert company name here on their 13 number again today to see if they knew what was happening with my order, and could they help me. After being on hold for 30 minutes, I hung up."
Bill: "I thought that was all sorted, what happened?"
Angi: "I got one-three fatigue. I just couldn't do it."

one hitter quitter

To be knocked out with one blow

"Larissa pulled a one hitter quitter on Faualii when she farted in front of him the first time, she literally blew him away"

Big One

Here's a breakdown of the phrase:

"He did": Indicates that the person took action or completed something.
"His big one": Refers to a noteworthy or outstanding accomplishment.

"Did you see how he planned that romantic date with the candles and music? He really did his big one there!"

This means he put a lot of effort into making the date special and it turned out really impressive.

big one

When your in the locker room and you look down

This kid got a big one when he changed in the locker room. He looked down and "tried" to show it off.

Big one

Big one a word used to describe a large penis

Your a big one.

Big one

Big one

You are bored so you went on this shit website and tipped this up fuck you big one