To laugh allot
It means to hit them so hard that their socks will fall off or to give them information so shocking that their socks will fall off. It means that it is a huge surprise, big enough " to knock your socks off".
An idiom is something that does not mean what the phrase says literally, so yes. You can't actually laugh your head off.
To "take off full blast" means to start quickly. The idiom refers to a motor or jet engine starting off at full blast or full throttle, which would be as fast as possible.
Sorry, there is no such idiom as "at wit's put end to". "at wit's end" means you have tried every possible way to solve a problem but cannot do it and do not know what to do next. "put and end to" means to stop or put a stop to something.
Ripped off means you had something stolen. You were robbed.
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."
It means to hit them so hard that their socks will fall off or to give them information so shocking that their socks will fall off. It means that it is a huge surprise, big enough " to knock your socks off".
An idiom is something that does not mean what the phrase says literally, so yes. You can't actually laugh your head off.
Laugh my socks off is what LMSO means in texting.
"Write it off" means to dismiss something.
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.
Can you figure out the meaning by defining the terms literally? No, so it is an idiom. Literally, it means to remove something, but figuratively it means for an airplane to get off the ground.
Showing off, being well dressed and flashy.
Nothing. To get off the hook, however, means to escape punishment.
It means being ticked off, or very mad.
Old sailing slang meaning to be no longer in danger.
To lose ones temper and react violently.