Top definition
You've joined the yabolution when you've installed the latest Yabo mobile phone app which turns you into a human radar (and possibly radioactive superhuman).

Other people who join the yabolution are able to find other people with similar interests using their mobile phone.
I have this cool app on my phone which turns me into a human radar... yeah cool huh?? Oh... you ain't got it? Wow get up to speed and join the yabolution!
by App man June 23, 2011
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