The word is derived from the words "man" and "boobs". It occurs when a male is overweight causing the extra fat in the chest to look like a woman's breasts. It can also be caused by a man being extremely muscular causing his chest to enlarge to a point where the area looks like breasts.
Linda: "Do you see that mans moobs?"
Jessica: "Yes I do, they're quite sizable aren't they".
designed to slow the impact so it gives the airbags the right amount of time to go off in the impact so it doesnt hit you in a wrong way or injury you more then it should.
I slipped on the ice and the my Moobs saved my life!
Addison: Omg did you see Alex, he totally has moobs!!
Angela: omg yes!
The male term for boob. (see also noob)
Jared showed me one of his moobs yesterday, but he's saving the other for marriage.
Now that's a nice moob you got there Harold.