When you know they are.

Its like I cant believe that. sort of like "stop lying!" or "get out of here!"

This is when you are in love but she or he doesn't like you. You and he or she are not friends you just know each other. Therfore you are not even in the friend zone but the i know you zone. ;(

Something somebody said something you don't want to hear or you know someone lying

A common reaction when in disbelief of someones actions or words.

1. Phrase used when someone recieves a compliment & is confident that it is a well known fact.

2. Used when someone is in agreement with what someone else has said, and wants to give props or show mutual agreement.

Used to describe a situation where you and someone else are aware of the mistake that a 3rd person is making. For this to be an "I know, you know." the 3rd person should be blissfully unaware of the situation.