Similar to merge burgler, used for more egregious, infuriatig, and/or sociopathic examples of merge-lane exploitation.

Example; going up an offramp, only to go through the light at the top and back down the opposite onramp, then forcing oneself back into a (stationary) line of traffic at the expense of everyone between the exit and entry points.
.....aaaaand there he goes. Man, if I knew my kid did that, I'd disown him. Hope that frikken' merge molester gets his grill ripped of by some 1990 rustbucket Ford Escort when he tries weaselling back in.
by MR_OOF June 30, 2010
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