This is not an idiom. It means exactly what it says -- someone is putting their hands into their pockets.
They mean (ok ok) by only putting kk when someone says brb (be right back)
it means your not putting out enough and he wants to sleep with someone else,
If someone says that they validate you as a person, they mean that they consider you to be a worthwhile person.
what does it mean for someone to be attracted to you
what does it mean when someone says stalactites stem from the ceiling of a cave
they are interested in you
They are not imitating a bomb, so you can put the phone to the police down. 'Blast' is a British exclamation of surprise or 'oh dear!' For example: 'Oh blast I left the bath running!'
what does it mean when someone says "you have lost your reason and taken the wrong path?"
When someone says they are pining for someone this means their heart aches and they miss that person and that is all they can think of.
They mean get your act together.
It could mean they are amazed.