mainline

To inject a drug, usually heroin, into a vein. Also used to refer to the drug itself.

"That chick was mainlining heroin daily till she OD'd."

From Queensryche - Operation Mindcrime:

"Had a habit doing mainline
Watch the dragon burn
No regrets, you've got no goals
Nothing more to learn"

by eidolon July 17, 2004

Maineland

What we will call Maine when it secedes.

Viva la Maineland.

by MainDweller January 29, 2009

mainly

• For the most part
Mostly

• More than anything else

He mainly eats chips and fries.

He’s mainly good when away on trips.

by No onnne important July 25, 2018

Manulele

Manu means bird in Polynesian Samoan, Hawaiian

lele means to fly or in flight

Manulele loosely translates into Free Spirit or

Manulele translates into Bird in Flight

Manulele

by tina a Manulele ile Matagi February 5, 2010

Mainliner

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

Hes a mainliner druggie

by Kyleigh January 28, 2006

mainliner

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.

by mjrn April 11, 2006

mainbull

The new cat walking into a jail like or testoserone enriched heated environement being called out or mad dogged by the other bulls in the jawn in order to feel a niggah out . The big head honcho in charge of shit .

Yo check out mainbull struttin up in here like niggah owns dis joint !

by Jerzey mainbull Jay-Bird . August 10, 2021