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a Facebook activity in which participating users hit the "like button" on all the items of other participating users in the status feed. Based loosely on the "Like for Like" principle except no one keeps count. Users "Fall off" the like train and will no longer receive likes from the train once they stop reciprocating.
Erika hit the like button on all of the party photos that Jenna posted to her facebook account today. Jenna will like all of the items that Erika posts tomorrow. The like train hit Jenna with over 1000 Likes on her graduation photo.
by cinnamonseven August 01, 2013