Throw a monkey

The act of separating a disgustingly repulsive female from her highly attractive female friend in order to give your buddy a much better chance of initiating a sexual encounter with the attractive girl. If the unattractive friend was still around she would likely be doing copious amounts of cock blocking and being generally unsightly and annoying, which would not bode well for your friends efforts and ultimate goal of penetration, and is in fact the reason why most monkeys are thrown. Throwing a monkey is a sacrifice you are making for your friend and can be accomplished in many ways. Throwing a monkey for someone is a highly respectable act and lets people know that you are unselfish, reliable, and when it comes crunch time you can come through in the clutch. You will likely get at least one favor in return for successfully throwing a monkey. This term is in relation to throwing a monkey in Call of Duty Black Ops Zombie mode, which in dire situations you throw to force the ugly zombies that you know are about to be a potential problem or that are annoying you to remove themselves from your immediate location and follow the monkey so you can do something satisfying like hit the mystery box or upgrade your ray gun. Monkeys are often thrown when you need to revive a friend to help him get back into action.