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1.
a stationary creeper. always there but doesnt follow
who is that guy?

i dont know. he is always around though

he's a lerker!!
by iddy ott June 20, 2009
 
2.
an overweight and/or ugly woman hanging out at the night club after the majority crowd has left, and scoops up the remaining available men that wouldn't touch her otherwise.
"5 more drinks and your lerker bait"
by warren fenwick February 03, 2005