Define I'm Right Meaning

Infering that you have a gun or are ready to catch the heads.

something someone says to get you to look behind you

"I'm right, you're wrong, shut up." - Eugene Lee Yang

Original saying was "I'm all right Jack, pull up the ladder".
Meaning when a man had got safely on board ship by climbing the ladder from the sea or from a lifeboat, don't bother about saving the rest of the guys because I don't really care about them.

(originally: "Fuck you, Jack, I'm all right!!" - described the bitter dismay of sailors ("jacks") returning home after wartime in the Navy to find themselves not treated as patriots or heroes, but ignored / sneered at by a selfish, complacent, get-ahead society - phrase was subsequently toned down for acceptable general use.)
Attitude of "every man for himself, survival of the fittest, devil take the hindmost", ... but also, that all the possible advantages (however gained), success (however won) and satisfaction (whatever the cost to others) belong to me first!" Narrow-focus, narrow-gauge pseudo-Darwinian selfishness glorified as a sensible philosophy of society and life.

A girl says when she has an orgasm

(N) When you're pushed to the corner during a debate or an argument, and you have no valid points to put across, you may use this slang to save your face and guilt your opponent. This is an important victim card in India.

What you say to a female when they are angry with you.

Right I'm going to bed is used when trying to tell a girl you like her and you've had enough of pouring your heart out.

Used when someone is both furious and emotionally upset about something. Usually a reaction of not being unable to emotionally handle not getting one's way with something.