a small unattractive person with an attitude to match.
The neighbor is a real cockroach. Not only is she a little twit, but she has a personality to match.
by Martin Lizerbram March 30, 2005
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Eh? Who went cockroach my pen?
by Dave Spielman August 31, 2006
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Wow, here's one of these slimy french cockroaches invading the sewers in Washington!
by Dubya February 25, 2005
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n. sometimes referred to as a cockroach player. a man who lies, deceives, and leads a woman on for the purpose of getting her to bed.

derivative: cockroaches are the only organism that can survive a nuclear attack. human male cockroaches can sustain anything. as a woman, you may squish them, pour boric acid on them, think you have heard it all, but they keep surfacing with new player lines or techniques that outsmart even the smartest chicks.

when cornered, these cockroaches often run under the sink to avoid confrontation.
ex.: he kept laying on his cockroach player lines by telling me how much he liked me, how special he thought i was, how hes never felt like this before, how hes falling for me, how he wants to have me around for the long haul, only to find out that after weeks of this behavior, he hit the dust never to be heard from again.
by Dating Tips For Men May 22, 2006
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Referring to two similar species of freshwater fish; both of which originate from the common roach variety. Each breed can be identified as follows:

Long Wang :- A roach which has genitals similar in size and shape to a fully grown human male.
Cockbody :- A roach whose body itself looks similar to a human penis.
Lad 1: Hey, there's a vibrating dildo in your fishing basket.
Lad 2: Nah, that's just the cockroach I caught earlier.
by Campeh February 28, 2008
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An illegal mexican because they flee like cockroaches when the light is turned on them as they sneak across the border.
Walmart got sued by a bunch of cockroaches after they were discovered by immigration officials.
by jype August 3, 2008
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