Top Definition
The gene responsible for preventing breast development in women when they go through puberty. Women with this gene do not even need a training bra since their breasts are very tiny and almost non-existent. Very hard to distinguish their chest with that of a thin man's chest.
That poor Mecham girl over there never developed any breasts; it's that damned Andree's gene that got passed down to her. Maybe she should consider
getting implants.
by Bhart July 25, 2007
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