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As used in the CBS show "How I Met Your Mother". A short girl with an ample bosom resulting her to be half boob.
That girl in the black over there is short, but has huge tits I love it! she is like halfboob.
by Patty Mayonaise March 08, 2007
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When girls have a larger cup size but seemingly small boobs
Yeah, she might wear a D but she has half boobs.
by highlynauty October 05, 2017
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