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1.
An individual who is too socially awkward, uninteresting or repulsive to make his or her own friends, and therefore latches on to someone else for networking reasons.
"Sarah is such a social lamprey! Nobody likes her, but she bugs her boyfriend's friends constantly!"
by Johnny_Reb May 20, 2009

Words related to social lamprey

annoyance boring depressing dumb fifth wheel loser parasite ugly