Basketball:
A: Over here
B: Im open
Flight: look! look!
Teammate: *passes the ball*
When you type "okok", but autocorrect forcibly changes the word to "look" before you send the message out and you have not the time, energy, or patience to correct the spelling. This is an error routinely committed by former journalists or those who reply to messages days or weeks late.
"Let's have dinner/lunch/breakfast/drinks/coffee/tea next week?"
"Look"
A way to tell someone to be ready for something bad to come when you are not in a good position to fight back.
Bullied guy( lets call him Ivan): *talks*
friend of bullied guy (lets call him Max): Ivan, look out the window, the delinquents are coming for you...
Ivan: Oh sh*t, WHAT Do I DO??
Someone who always needs to be the centre of attention and will do/say/wear anything to make sure she is always looked at and given attention. This type of person cannot bear to share the spotlight, so will always do extra things to have everyone look at them. Their need for attention stems from a very deep insecurity that only validation from others can help, for a little while at least. But because the root of the issue is related to their own poor self-esteem, they are always going to need to be validated by outsiders. They are exhausting.
The look at me girl will be the one dancing on tables at parties to get the room's attention. Wearing revealing clothes and leaving little to the imagination. Constantly talking about how everyone loves and adores them, in the hopes her current audience will buy her lies and also thinks she's something. But deep down, she feels like she's not good enough or she wouldn't need so much attention.