An annoying abreviation of the name Rebecca, usually heard when siblings are calling. It originated from the nickname becca, used for annoyance because it sounds like a chicken.
Although now-a-days, friends may call Rebecca's it to show affection.
Sibling: "Bec Bec, dinner's ready"
Rebecca: "It's becca"
Sibling: "Bec.. Bec"
Rebecca: "aha. No, becca"
Sibling: "OK bec bec"

Friend: "Hey bec bec"
Becca: "Do you have to?"
Friend: "What? It's mearly a sign of affection"
Becca: "Couldn't you just hug me?"
Friend: "*hugs* there you go bec bec"
Becca: "You're reaaaaaaaal funny.."
by Rebecca Craftman November 27, 2008
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Bitch Eating Crackers. Everything this person does annoys you, even something as simple as eating crackers.
Taken from the meme, your BEC is that person who you can't stand.

Kim: Look at Erica over there reading that book, so annoying.

Jules: dude, she's just reading, you just think it's annoying because she's your BEC.

Kim: yea, but look at her flipping the pages and shit.
by Icedice January 19, 2015
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a Bacon, Egg, and Cheese sandwich. Add '+K' for additional ketchup
mmm breakfast at the country cow, get a BEC +K
by sir david of loxley August 11, 2005
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Meaning mad, totally rad, f*cking awesome, badass.
Random: That cars rims are mad.
Me: I know, they're so bec.
by Peter. November 29, 2006
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1. A beautiful, intelligent person who is the nicest person you will ever know.
2. Geoff's better half.
Girl, "If only I was as sexy as Bec"
Girl 2, "I wish I was as clever as Bec"
Girl 3, "Damn Bec has a hot boyfriend"
by Geoff March 01, 2005
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the hottest, finest and most desirable creature ever known to man.... a girl that nate loves very much
damn bec ur one fine chick i wish i was nate so you could love me as much as u love him.
by snoopdogg April 04, 2005
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