noun: person. one who knows all random things. Adjective: the act of inquiring of one who can find any and all information in less than 15 seconds. Noun: The source of pertinent links to anything you want to know about. Complete with pictures.
"I can't believe you knew that"
"you've been loogled"
"how the hell do you know all this crap"
"I wish i could be as loogled as you"