When playing the game of Call of Duty Modern Warfare 2, a Campapotomus is someone who sits in a corner with a hearbeat sensor and/or ranger or model shotguns, this is most annoyin during Search and Destroy when the only person left is a campapotomus and everyone who is dead is forced to watch him.
Jack, "Ugh i got killed by another campapotomus and I was one away from a stupid chopper gunner"
Justin, "I'm sick of these campapotomuses its like every time I turn a corner he's blasting me with his rangers He just doesn't move.
An Australian word that is used to compliment legends and people who are really cool. If you are called champaroo you are basically the coolest person ever.
That kidJalen has a ridiculously long penis. He is such a champaroo!