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1.
The friend of an attractive female that must be slept with in order to get into the pants of the female that you're really attracted to.

From ante- meaning "before" and the informal "girl" meaning "a grown woman."
Person A: How long have you been with her?
Person B: Not that long, she's only my antegirl. But wait until you see the girl that I'll have after her. She's ill
by Christopher Walch March 24, 2005

Words related to antegirl

ill