"Khhalleh Ma3ik Sha2fit May La2anno el 7elo Bi Dabbi2": Lebanese Slang, literally means "Keep a damp piece of cloth because sweets are sticky", is a form of a vulgar compliment addressed to a woman, meaning you are very beatiful, or you are as sweet as sugar [refer to "Mzawwaz"]
"Bala daff byor2ous" - Lebanese Slang: translates into "he doesn't need a tambourine, to dance" and refers to a person that is already over-dynamic / risk-taking, without an external push...
Sample Conversation:
Husband: Our son really enjoyed bunjee jumping, today... I'm thinking about giving him the number of that skydiving center!
Wife: don't give him ideas... bala daff byor2ous... both of you are going to get me a heart attack, one day...