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

marijuana maintainance

Using marijuana to keep one's self from drinking alcohol if one is a recovering alcoholic.

Friend 1: "Dude I've been off the booze for like 6 months now I'm feeling fucking great"
Friend 2: "Man you were always so hammered, I thought that you could never quit. How did you do it?"
Friend 1: "Daily marijuana maintainance, bro"

by AA_Stoner May 6, 2006

maintaining

1. (v.) to be of sound mind; to have a situation under control.

"All of my bills are overdue, but I'm maintaining."

by Tak October 8, 2001

Maintain Coolness

(main~tane kewl-ness)
adj. Keep it real, Be Cool, Shit wired tight, Maintaining, Maintained Coolness
1. An extreme state of Maintaining
2. When one is in a troublesome situation and does not give in to the pressure, temptations, or does not let negitive chance effect them.
3. To keep a high level of bad assery at a club/bar/party/home alone.

Eventhough that lying bitch cheated on Boxhead, he maintained coolness and obtained his first booty call one week after he shunned that slut. He later obtained his Grey belt at a second-degree level two weeks following. He definitely can Maintain Coolness.

by Boxhead January 19, 2006

high maintainance bitch

noun: a girl who requires a great of maintainance i.e. dates, gifts, calls, etc. in order that you can continue dating/fucking her.

Adam girlfriend is a high maintainance bitch. If he doesn't drop at least $50 on her a week she won't give up the punani.

by Spit Blood April 15, 2003

just maintain

To hold composure, even in the stickiest of situations; to be a juggernaut with grace 100 percent of the time...every time. It may be used at times when someone may be feeling doubt, fear, anger, sadness, nervousness, agitated, shame, or like a pussy; generally among friends. It is the only appropriate remedy when the speaker finds their friend or acquaintance at their lowest state of being.

I opened the door one day to find my best friend soaking wet and crying, and he tells me that he has just lost his job, his wife has left him, his dog ran away, his car was stolen, and he's broke. I had never seen a man look so shockingly, depressed before. After a long pause, the only helpful words that I could think of were "Just maintain." The next day, my friend went big on the stock market and bought a new car, found his dog, got a job with a bigger firm, and had a Victoria Secret model offer to run away with him.

by das Boot1234 October 16, 2007

mantainer

a male fueled by the unbelievable ability to eat, lounge and repulse. a combination of the two words man and container, a true mantainer outeats the competition and attempts to move as little as possible.

ryan was the ultimate mantainer on vacation as he consumed 42 kilos of food, 53 liters of soda/beer and one small child--all without leaving his room.

by jeff_toronto January 7, 2009