The grading scale used by Drexel University male students to rate females for potential hook-ups. Often used at parties, and consulted upon in a group.

This is necessary due to the outrageously bad guy-girl ratio, which in itself is not accurate due to the number of international students and other non-party types.

See also: drexel shaft
Guy 1: "Check out that that bitty!"
Guy 2: "Dude, she's maybe a five"
Guy 3: "Drexel Curve. I'd hit it."
by pimpadakis October 24, 2008
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