People that are allowed to cause problems for others. They cause stress, which affects our immune system in the same way free radicals break down our health.
Women who are single and on the market, waiting, ready, and willing to take your significant other
As a husband, you can not entertain free radical women. They can't wait to see you and your wife fall out so they can try to secure a place in your life.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.