My side

Used to get someones attention

"Oi my side!"
"Oi girl im talking to you!"

MY SIDES

An exclamation of the pain one's sides are experiencing as a result of laughing so hard.

"Justin Bieber is the best singer ever"
"HAHAHAHA MY SIDES"

My side slide

This is the other man or woman as lover, on the side of your primary relationship.

Be quiet about seeing me with my side slide at the bar Friday.

Allah is on my side

What people say when they are about to do something suicidal and fulfill Allah’s prophecy

Bill: no stop don’t go in there you will die.

Slavic-pol Will: don’t worry Allah is on my side. ( runs in and get blown away)

seven on my side

This expression is used to mean that you are not cowed or intimidated by anyone. You are in a position to stand up for yourself, strike back and/or take revenge on someone who is challenging you.

I'm gonna let the whole world see ... You gonna be on the news this evening, buddy. I'm gonna get seven on my side, watch.

i split my sides

when something that is humorous or witty someone may say "i split my sides" refering to them laughing very hard

tim: whats 300 pounds, lives in the attic, only eats pizza and only drinks beer?
john: i dont know, what?
tim: you
barry: i split my sides

not on my side of the crisp packet

A way to decline something that you wouldn't like to happen .

"Davids having christmas party are you going to have one?"
"not on my side of the crisp packet"