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1.
(Adjective) 1. Warm, snug, and comfortable. 2. Intimate, sometimes with overtones of collusion.

(Noun) 3. A covering or container for keeping food and beverages warm.

(Verb) 4. To make (something) cozy or cozier; usually used with "up". 5. To seek someone's friendship for personal advantage; usually used with "up to".
1. My electric blanket helps me feel cozy at night.

2. The D.A. had made a cozy deal with the Mafia don.

3. Grandma gave me a tea cozy for Christmas.

4. Karin needed to cozy up the living room for her party.

5. You probably won't get a raise here unless you cozy up to the boss.
by Ingeborg S. Nordén June 01, 2006
 
2.
a foam container in which to place a cold beverage
"I got a free beer cozy at the bar last night."
by John April 13, 2005
 
3.
to cuddle
my boyfriend and i always cozy on the couch
by Anonymous August 20, 2003
 
4.
originating in las vegas, cozy is an adjective describing something that is super cool, fun exciting, the bees knees.
dude, that club last night was hella cozy!
by bmunny July 24, 2010
 
5.
In real estate jargon, a very small room, apartment or house.
Cozy 1 bedroom basement apartment, full bathroom, furnished, air conditioning, utilities included $700
by Andrew MacKinnon April 22, 2008
 
6.
1.) Referring to a certain area, region, or address that distributes street industry commonly known where the main port or racket of drugs is. Drug dealers are known to re-up or stock-up from cozies. Most hood figures- drug dealers, dope boys, and hustlers- are common with knowing where the cozy is located but the area isn’t easy to find when you’re an average or just a local in your area. The term ‘cozy’ is used commonly and in the open but once again, isn’t known by most civilians of the area where it really is---2.)A secret racket of street industry.

Person 1: Where we gonna' get the trees?
Person 2: I'm fixing to go to the cozy, i'll be back in a minute.
by Newport March 03, 2008
 
7.
A girl from California who prefers to go by a nickname supposedly given to her at a young age. Generally wears little to no clothes.
Boy- "Who's that chick?"
Girl- "Oh thats just cozy"
Boy- "I do want to get cozy with her..."
by ohgurlyouknow February 16, 2011