Mainliner

What is Mainliner?


1.

One who does drugs such as heroin by means of shooting up in a vein. Intraveinously

Hes a mainliner druggie

See heroin, drugs, shooting up, junkie, Kyleigh

2.

One who injects drugs into their bloodstream with a needle.

Ohmygod, he's not only a mainliner, he reuses his works! Do not exchange any bodily fluids with him no matter what.

See hype, junky, medic, shooter


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