Slackjack Edit Meaning

1. A very small hippopotamus that can fit into your pocket. When needed it can be withdrawn to play music through its mouth (Still require..

1. Often used by NCO's in the military. The term would be used when an individual or a group must complete a task that is pointless, t..

1. The idea that organisms change over time, and that is change occurs through natural selection which allows favorable traits to be passed..