It means you need some food.
If you mean "food," tabemonoIf you mean an insect larva, uji.
If by DT you mean Design and Technology then the answer is: La technologie (you also need some accents)
It varies. Some countries have legislation for this and others do not. You would need to say which country you mean.
Cowboys loved a colorful phrase! This meant a cowboy who rode around from ranch to ranch, exchanging news and gossip for meals. You could also say grub-line rider.
Some say yes, some say no
Some say that it means to be mean
it is a shortened way of saying: call me if you need me.
You could say; "Vampires are non-existent." "There are no real vampires." "Vampires are not real." "Vampires are mythical."
I dont understand the "need you love". Did you really mean "I need YOUR love?"
You would say "il n'en a pas besoin" in French to mean "he does not need it."
Well, they both mean the same thing but some people like to say 'had have' and some like to say 'have had'. It's just that they like to say it that way. Some people shorten the sentence to .........have..... and some like to say ..........had......... so there is no deference between them.
People who say that they feel the need to share mean that they wish to talk about their feelings.