A word used to substitute the word "lady" or "baby" in songs, especially when substituting the word "lunch" for "love". See the classic example below.

This word is derived from Joe Lavy, a guy who enjoys lunch, and also is a volunteer firefighter, and many times can be seen guarding the beer tent. He's actually not a bad kid, and it's not his fault he likes lunch, or that we sing his name in songs and giggle about it.
"Lavy, when I think about you... I think about lunch...
Darlin’, don’t live without you
And your lunch
If I had those golden dreams
Of my yesterdays
I would wrap you in the heaven
’till I’m dyin’ on the way

Feel like makin
Feel like makin’ lunch
Feel like makin’ lunch for you
by Gristle McThornbody September 27, 2005
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Character from anime/manga D.Gray Man with orange hair and a hammer that changes size as his innocence. He is also a Bookman (in training).
Quotes:

"YUU-CHAN ARE YOU TH...Well isn't this a pretty picture Baka-Usagi"-Lavi to Kanda Yuu

"I thought Allen's left eye was a pretty handy thing but actually when I saw the raw soul of that Akuma I could honestly say I wouldn't want to have that eye. It was pretty rough. I felt so sick I couldn't eat for a while. The world that he sees it as...It's hell."- Lavi to Allen

"'Lavi' is the 49th alias, with just what number the alias I was I went and viewed battles. The 'hidden history' is handed down from person to person and excluded from the historical fact." - Lavi

"1 year, 2 years, the time spent at the Order passed on. I soon came to the point where I didn't know whether my smiling face was a lie or not" -Lavi

"Don't be taken by the war. We are only on the Order's side 'by chance' all for the sake of recording history" -Bookman to Lavi

" 'You' are a failure as a Bookman, 'Lavi' - Lavi's Alter ego to Lavi

"It's dinnertime Allen!! Dinnertime!!... Just wait and see, If allen's hungry he'll come running in an instant"-Lavi
by Tora-Nanashi June 27, 2009
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This beautiful outstanding amazing girl. She's everything a guy could ever want. She's faithful, loyal, trustworthy, honest, goofy and more. This girl is very different not like those other girls. Lavie has a big heart that tends to get played with and broken. lavie is also feisty and she is not afraid of anything that comes her way. She punches for like every think when she's mad, sad, excited, embarrasses. But she's a one of a kind so make sure you treat her right.
"Man I made a big mistake I want lavie back " 😭
by Human being December 22, 2016
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an extremely cute, pokeable being with a mustache of justice and a heart of gold.
lavy is so cute0r i just want to poke0r him. grengh
by matt0r January 23, 2003
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the coolest, nicest, and funniest guy ever who loves play to videogames, beats me in iphone games, and is so fun to talk toooo because he makes me laugh alot :)
Lavi is one fun guy :)
by muffinandcoffeelover December 19, 2017
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an adjective describing an extremely rare or just overall awesome event; referencing to an item used to obtain the ultimate weapon in Phantasy Star Online, originally for the Sega Dreamcast.
Dude I can't believe he just happened to be there just as you said that! That was so lavis!
by seekerofthelavis September 21, 2009
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