(n.) A pest-bug with an ability to rebound from danger, and famous for being a sign of a dirty house, and being able to withstand a nuclear war.

Similarly, it can refer to an annoying human who seems to be indestructable, yet annoying to those who don't have the ability to annoy themselves.
Dis man, he is a cock-a-roach.
by Kung-Fu Jesus May 12, 2004
A citizen from France
Wow, here's one of these slimy french cockroaches invading the sewers in Washington!
by Dubya February 25, 2005
Slang for pubic lice. Also known as crabs. Generally used on males, as the term is called COCKroaches
Stay away from Mike, I heard he has massive cockroaches.
by z0mbriie July 22, 2008
A cockroach is a disgusting fucking insect that originally came from the deepest, darkest, slimiest, smelliest pits of hell.

They are an abomination!
If you end up seeing even one, JUST one, cockroach crawling around your house, then keep in mind that there are possibly hundreds more hiding inside cracks or walls.
by Striker122 May 12, 2010
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 29, 2005
Hawaiian pidgin English. Means "steal".
Eh? Who went cockroach my pen?
by Dave Spielman August 31, 2006
A girl who gets around and is WaAAaYyy Dirty to boot.
Jenn is a total cock roach and I know at least 5-10 guys that can vouch for this.
by -cM January 14, 2009
Nasty little assholes that are everywhere. they never fucking die, until you smash the damn thing eighty times. and then their antenna thingers still move around you finally just get pissed off enough to get a napkin, pick it up and flush it down the toilet.

and they also make you squirm/scream like a mother fucker.

and i think you all know why they're nicknamed COCKroaches.
Angela:-walks into the bathroom; looks on the floor- AHHH, HOLY SHIT A COCKROACH! -jumps on the counter and chucks everything at it and it still doesn't die- GOD DAMMIT. SOMEONE HELP ME!!!

Marissa walks in the bathroom and sees the cockroach.

Marissa: "OH MY GOD, EW!" -smashes it with her shoe several times. " IT WON'T DIE!" -continues to smash it-

by bananafanna July 19, 2010

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