The idiom knock your socks off means, to impress very strongly. It is a somewhat odd idiom since no matter how much something may impress you, it will not actually have any effect on your socks. But someone liked to imagine that a sufficient level of mental excitement would cause the socks to come flying off your feet (presumably, shoes as well).
To laugh allot
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.
An idiom is something that does not mean what the phrase says literally, so yes. You can't actually laugh your head off.
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."
To laugh allot
It is not possible to knock your socks off with out dieing. WAIT! yes it is
This isn't an idiom because you can figure it out if you look up the word "pins." It is a SLANG term meaning legs, so you knocked him over.
Bad Girls Club - 2006 Knock Your Socks Off 11-11 was released on: USA: October 2013
From Mythbusters? No! There was a myth called "Knock Your Socks Off" and when they tested which socks slid off easiest, he did have two feet.
MythBusters - 2003 Knock Your Socks Off 7-12 was released on: USA: 7 October 2009 Australia: 21 November 2009
In the old 8mm stag movies the moment of male organism was represented by the man's socks flying off.
"Write it off" means to dismiss something.
a totally fabuloso woman who will knock your socks off.
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.