A slang term in Hebrew, which is actually the initials of the phrase "Stupid beast of burden" (Behemat-Massa-Dfuka). This term is usually being said about people which are both fat and lazy. The expression is almost similar to bazash, yet is different, since being a bazash is a term which describes a person who acts as a fat son of a bitch, while bamad is said about passive lazy and fat person who does nothing, and only wants to be spoiled all the time.
Yogev you bamad! Get out of bed already.
Stop pondering about cream cakes you bamad, and come on.
Look at him. He runs like a bamad.