hips are spreading

phrase used in the acknowledgement of a young girl/woman coming to the age where she can birth children. Also used in the south to let said girl/woman know that she has garnered sexual attention. See also: hips widening, hips getting wide, childbearing hips.

When creepy uncle Ray saw his daughter and her friends going to the pool, he made it a point to let them all know their hips are spreading with the tip of his hat and a wink right before they all barfed at the thought of the pervy piece of shit and hbis thoughts.