Usually it means that they will physically take out a knife or other sharp object and cut you with it. Sometimes used as a joke, but never to be taken lightly.
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
a willow deeply scarred mean like a cut deep in your skin and it hurts or someone has deeply scarred you and your very upset
they are interested in you
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.
If someone says that paper is non-perforated it means that it has not been cut in any way. It cannot be cleanly ripped out of a notebook for example.
KAMA
You mean when someone says "you're" heavy? It probably means you're heavy and they don't realize you think you're not.
The largest proportion of the brain is grey in colour. So when someone says this they mean use your brain or think.