1 definition by girlfriend in a coma

A variation of the common rickroll, popular among Tegan and Sara fans. Instead of the song Never Gonna Give You Up by Rick Astley, T&S's song Alligator is used. Alligator is extremely catchy and can get stuck in one's head for days.
fan 1: hey man, have you seen the new community channel video?
fan 2: OMG no! link me :D
fan 1: youtube.com/watch?v=w3YBX0OfNzA
fan 2: DUDE WTF. you ruined this song for me D;
fan 1: you're so easy to gator-roll. it's your own fault.
by girlfriend in a coma May 7, 2010
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