It is a warning others the person with the tattoo is intense and lives,works,loves, and parties hard. My brother has a biohazard tat and that descibes him....beware if you see one it could be a hazard.
Garrett has a biohazard tattoo and has been known to date up to five at once and a couple were married. (near misses with hubands coming home early..............)
by Chevy Momma August 9, 2009
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A guy who is known to have gas and/or have to take a crap alot
person 1: damn who farted!
person 2: who do u think its the biohazard dude
by Devan Benoit September 17, 2006
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Historically, the Biohazard Tattoo represents something that should be stayed away from at the risk of ones health. It indicates something dangerous and possibly deadly.

Popular culture has adapted the symbol into something that is measnt to infer to the viewer that the bearer either "lives on the edge" or, more directly, IS hazardous to the health of others.

It would be ill advised for anyone working in healthcare or foodservice industries to have such a tattoo. It demonstrates an egrggious lack of judgment and forethought and shows they are oblivious to the sensitivites of the general populace.

In other words, ignorant.

In the gay community it has apparently become a beacon for someone with AIDS. If this is true, again, while the idea of TRUTH IN ADVERTISING is laudable, it may also be a banner of honesty that eliminate any chance of finding a partner, unless of course that partner was LOOKING to catch HIV.

In my opinion, this tattoo should be done away with in favor of having the phrase INFECTIOUS WASTE tattoed directly one the forehead.
If you really need an example of what I am saying about biohazard tattoo, then you need to move on from here.
by 33rd degree May 8, 2012
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Please clean your nails, and stop making weird noises under your breath.
Did you see Biohazard Nathan got a new chain? He's gonna flick it across the classroom and get spit on everyone
by lily0010 September 19, 2022
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(n.) (Bi-oh-has-erd Fan-base)

1. A toxic fanbase that is so toxic it ruins anything it gets its hands on with content about the topic they're fans of. Typically caused by a fanbase becoming unchecked or the leader/deity of the fanbase encouraging toxic behavior.
2. A fanbase that threatens to KILL anyone who doesn't like what they like.
3. What Dreamwastaken's fanbase is.
The only way for someone to become part of a biohazard fanbase is if all their brain activity was directed towards being unhealthily obsessed with what the fanbase worships.
by Other_Person May 16, 2021
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( noun )
a toxic person who poses harmful affects on the health of others
My mum is a biohazard who cheats and manipulates everyone she meets
by m31m31 February 13, 2021
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