1 2 3 1 _ _ _ 2 _ _ _ 3 _ _ _ ACROSS 1) either side of the body below the waist and above the thigh 2) a mouth or mouthlike opening 3) united states liquid unit equal to 4 quarts or 3.785 liters DOWN 1) a person regarded as greedy and pig-like 2) a militant organization of irish nationalists who used terrorism and guerilla warfare in an effort to drive british forces from northern ireland and achieve a united independent ireland 3) a close friend who accompanies his buddies in their activities ** Scroll down for solution. ** Are you sure you want to peek? hip ora gal