Foner

Occurs mainly in women's jeans when the zipper curls up near the crotch line in a way in which one appears as if they have a boner.

Gertrude sat down in her chair.
"You have a boner?" Her friend whispered to her.
"No!" Gertrude cried, before hushing to a whisper, "A foner."

by Bibbety Blue November 05, 2011