Ditto means Back at you or What he/she said.
Ditto means "I agree," or "I feel the same" when texting. It is usually after someone says "I love you," or tells you you are cool or something. Then you say "ditto" meaning that they are too. A ditto was basically a copy, so it means the same thing as whatever you say it after. It could even be mean, if someone said "I hate you," and you say "ditto."
If a guy says that you are pretty it does not mean that he likes you. He could like you, or he could just be paying you a compliment.
what is ditto in construction
It means he is the problem....not you
Dude he wants to do IT!!!!!
He likes you
nothing
"Can I have you?" means, "Can I have sex with you?".
MONEY!!
He likes you
You could say "I love you, too." In Ghost, with Patrick Swayze and Demi Moore, he says, "Ditto."