1 definition by Angie (I love you Karen)
something that doctors or lab techs do to people who are required to do so in the process of finding an "Answer" to their medical whoa's. This process is done with some sort of needle, which can be quite painful and annoying, perhaps leaving track marks up and down the inside of your elbow or inbow
Karen had high blood sugar when she was pregnant, therefore the doctor felt the need to JAB her with a needle to take some of her blood.
by Angie (I love you Karen) March 11, 2006