Ted Cruz, having tried everything else, hits Donald Trump with a Rickroll
Ted Cruz is never going to give up.
Send your friends an unexpected Rickroll or 'JOHN CENA!' by mail
Perfect for April Fools' Day.
Facebook files patent to identify slang terms before they get popular
It's totally tubular.
Someone in North Carolina is Rickrolling people with fake parking tickets
The QR code on the ticket leads somewhere special.
Professor royally trolls students with his 'Final Exam Answer Key'
You're probably no stranger to this trick.
Infamous researcher hacks academic journals, Rickrolls readers
He's hoping to highlight a possible security issue.