What is the meaning of the word "flip"?

Definitions:

a sudden, quick movement noun
- with a flip of the wrist
go mad, go crazy verb
- They flipped when they heard that they were being laid off.
lightly throw to see which side comes up verb
- I don't know what to doI may as well flip a coin!
marked by casual disrespect adjective
- a flip answer to serious question
react in an excited, delighted, or surprised way verb
- I flipped when I heard that I was accepted into my first choice university.
throw or toss with a light motion verb
- flip me the beachball
turn upside down, or throw so as to reverse verb
- flip over the pork chop