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1.
(n.) The act of trolling while only posting an embedded YouTube video, usually in a discussion board or forum.

This is usually a rare form of trolling, but it can create bandwagoners who post videos as well.
(Prime example of video trolling:)

noobposter6969: omg can sum1 help me i dunno anything :( :( :(

T-Roll: (embedded video with "EPIC FAIL" somewhere)

noobposter6969: WTF MAN?!?!?!? UGAY NUB Y U DO THAT

T-Roll: (embedded video of shoop da whoop)
etc etc
by idgafays December 17, 2010