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1 definition by janet334

that section of muscle and/or fat that sorta hangs off the side of your knee, just off your inner thighs. usually only girls have it, but not all of them.

a female can have a cliff yet still have inner leg clevage {sic}, and/or have a cliff yet still have a leg gap.

a cliff is NOT Vagina Leg Syndrome (VLS). a cliff is on the side of one's legs, not on the back of the legs.
Girl 1: ur so skinny!
Girl 2: nah i've got a cliff
Girl 1: liar
by janet334 November 04, 2011