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The casual insertion of the fact that a girl has a boyfriend into a conversation she is having with another guy. She may or may not have a boyfriend.

Purposes include:

- not leading the guy on
- not being attracted to the guy
- being faithful
Friend 1: So I saw you getting pretty friendly with Melissa last night eh?

Friend 2: Ya, but then she dropped the B Bomb on me. Totally lame.

Friend 1: Drag.
by reygunz12345 August 03, 2010
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Oct 3 Word of the Day
I couldn’t care less (but one must keep up appearances, right?)
Frenemy has a family tragedy. "Thoughts and prayers."
by November 05, 2018
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An alcoholic shot consisting of half Ouzo and half Full Throttle Energy Drink
He did too many B-bombs on Saturday and now we can't find him.
by South A November 09, 2008
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When you're hitting on a female and she mentions her boyfriend to back you off.
I totally thought I was gonna get some until she dropped the b-bomb on me.
by BonJoeV August 26, 2008
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when one balaces books on ones boner as indicated

"Hey Martin look at this b-bomb I got going on"

"Dammit man you got a bible there on that boner dude!"
by marocpom February 14, 2008
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To burn, or to smoke weed
Yo daniel do you wanna bbomb later?

I'm so down to bbomb tonight
by Daniel657 December 26, 2010
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