Where you reverse their sense of stimulation. Instead of getting the person "excited" they become bored of you and whatever you are doing.
Think of a light switch. You can turn the light on, and you an turn it off. If you turn it off, think of what that might mean. The room is dark, so the person isn't looking at you. Turning someone off means you don't interest them in a romantic manner.
Maybe. It can mean literally putting out the lights or turning them off. If you put someone's lights out, however, it means to knock them unconscious.
You had to take your hat off to him based on his success.
Show off
The idiom means impress someone is egg on
The meaning of the idiom "to slap the back off you" is fairly straightforward. It implies an exaggeration, that one would slap someone else so hard that their back would come off.
To "knock someone's socks off" means to astonish you with something really good, as in "That new dress really knocked my boyfriend's socks off."
Can you figure out the meaning literally? Then it's not an idiom. The person is saying that they didn't want to use force to move someone away from something.
An idiom is a saying or expression. There are many idioms that mean to stay away from, or avoid, someone. An example of such an idiom would be, "to steer clear of" someone.
His biggest turn off is one someone lies to him.
His biggest turn off is one someone lies to him.
It's not an idiom - when you turn 360 degrees you just turn all the way around in a total circle and end up facing the same way."A 180 degree turn" is a phrase you might hear to mean that someone turned around and went in the opposite direction - this is sometimes used to mean a mental "turn" or a character "turn" as well as a physical movement.