A verb complex used in a dating concerning context, which means to give other people and yourself a chance to get to know somebody who might be dating material. This can include being open to new types of people, to not judge directly and not think about the fact too much and just to let it happen.
An Arnold Schwarzenegger quote showing Arnie himself armed with a gun shouting those very words. Typically meaning "Lie down or I kill you", it could scare someone into lying down because they value their life.
An ancient phrase beginning time of Muhammed and Gabriel of ancient Islam history. It means, upon last night I most certainly had sexual intercourse with all members of you interelated family. A horrible insult.
Gabriel: Before I give you the recitings of God, I must tell you that I put the impin' in the pimpin' last night.
Muhammed: Surely not all of them in one night!?!?
Gabriel: Fo' shizzle my nizzle.