i am getting fucking pissed off

The process of expressing your extreme annoyance at something.

I am getting fucking pissed off the train is late today, is always fucking late and will probably be fucking late tomorrow!

bart get out!, i'm piss

A meme taken from an amateur simpsons incest cartoon

The cartoon shows Bart walking in on Lisa going to the bathroom and Lisa saying "Bart get out! I'm piss"

"Good morning, Lisa Congratulations!"

"bart get out!, i'm piss"

Get your piss up

When someone needs to get motivated to achieve the task at hand

“Raymone looks defeated today.”

“RAYMONE GET YOUR PISS UP SON!”