An internet-savvy person who knows about numerous websites, blogs, etc. and how to get the most out of them. Anyone can use Google to find something after enough digging; but an internet ninja knows exactly what websites to go to for immediate answers or solutions. They are swift and lethal, in and out before you even know it...with whatever they want--just like a ninja.
by seandp_83 December 8, 2009
Tristan: Ruthie found my address out yesterday. She must be a Grade A stalker.
Selena: Yeah, I know. She's such an Internet Ninja
Selena: Yeah, I know. She's such an Internet Ninja
by SkilletIsInvincible October 10, 2011