A fork of Rural Dictionary
A beast of a word used by old pedophiles use to entice children into there bedrooms.
Old Man: "OOOOOOOOOH PONTOOOON"
This is a type of womens breast that when acted upon by gravity, they spread far off to the sides...much like women from National Geographic.
"She got the only pontoon titties...they smack against her knees when she is naked and shit."