On the slipperiest of slopes
Slipperiest particle gets away again
The slipperiest slope of them all
The slipperiest solid substance on earth
Only the Slipperiest Can Escape From Jail Unscathed
SEA SNAKES: Survival of the Slipperiest
Osaka university researchers make the slipperiest surfaces adhesive
Stard Again; EXCLUSIVE RETURN OF BRITAIN'S SLIPPERIEST MP IS BAD NEWS FOR THE CHANCELLOR
Descending the Therapeutic Slopes—Slippery, Slipperier, Slipperiest: Commentary on Papers by Barbara Pizer and by Glen O. Gabbard
Speculating on the Efficacy of "Speculation": An Analysis of the Prudent Person's Slipperiest Term of Art in Light of Modern Portfol...