Fusion of Engineer and Nerd. In other words, a totally cool and massively intelligent being whose sole purpose in life is to create wicked sweet devices that normal people can't even dream of.
My roommate's designing PS2DDR dance-pad wall treatments - he's such an engimanerd!
Giving a large shot of a hard alcoholic beverage to someone by way of their butt hole while they are supported upside down. This is favourable because alcohol entering the anus is absorbed into the bloodstream faster then if consumed orally. Try it with friends!
doctor: "this is aroutine procedure"
patient: "then why does my ass hurt so bad?"
doctor: "this is known as a flesh enima, you'll have some swelling for a few days"