LGCBFH's definitions
to be thirteened... two younger girls 'hooking up' with an older boy during a surprise suduction attack. (made after the movie thirteen from the scene at "lifeguard boys" house.)
marcin walks into cindy's room, where her and lily are; after marcin is asked if he wants to be thirteened, lily&cindy begin to seduce marcin & continues into a make-out session.
by LGCBFH February 15, 2007
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