Define I'm Pro Meaning

I'm Pro
This phrase is commonly used in the gaming industry. Someone who absolutely fails, but gets a lucky kill or objective will instinctively scream this in joy.

(Kid is playing Modern Warfare 2, he snipes an enemy through a wall)

"HOLY SHIT! OMG! DID YOU SEE THAT!? I'M PRO!!! OH,YEAH! "
By Natka
I'm Starting Pro
When you typo the word 'pto' (paid time off) in your e-mail to your boss or co-worker, and they think you're leaving your day job, but instead you are only going on vacation for a couple of weeks.

Fred: Hey, I'm starting pro tomorrow. I'll see you later.
Fred's Boss: OK, good luck with that.

Fred: Hey, why doesn't my ID badge let me in the building anymore?
Fred's Boss: So I guess that basketball career didn't work out for you?
Fred: Huh?
By Rhiamon