Cockatooing is a syndrome that effects nearly 100% of the male population. It is the act where one always finds himself holding long objects to where is cock is to simulate/emulate a cock. Common long objects include bananas, knives, machetes, blocks of cheese, sausages, remotes, carrots, lobster, egg rolls, etc...
"Yo stop cockatooing with my lobster!"
"Dude you really need to work on your cockatooing problem"
"Dude I really wish I could cockatoo that ships mast!"