The ability to find exactly what you need very quickly by implementing the use of certain words and phrases in Google or other similar Internet search engines.
It took me all of 2 seconds to find everything I needed. My Google-fu is very, very strong.
A more polite alternative to telling someone to JFGI.
Can be used as noun or verb, since it's not actually a real word.
THEM: Hey, what's the capitol of Iceland?
YOU: Why are you asking me? JFGI!
THEM: What? Whats JFGI?
THEM: . . .
THEM: Fuck you!
YOU: Sorry. Didn't mean to be rude.
THEM: No worries. Just tell me to google-fu it next time d00d.