1 definition by shite87

Two girls who have slept with the same gent. Equivalent to the male version, Eskimo brothers.
Girl 1-"OMG, guess who i hooked up with last night? Sean."

Girl 2-"No way! i did too a few months ago!"

Girl 1-"I guess that makes us sleeve sisters."
by shite87 August 24, 2011
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