Leaf Girl
A woman usually under the age of 30 who obsesses with the falling and changing of leaf colors. Common phrases include but are not limited to: "omg those leafs are so pretty!; they're changing! and *sigh* isn't fall the best. Leaf girls are usually identifiable with a social media profile pic that includes them throwing leafs into the air.
"Oh boy I'm dating a leaf girl" - bf who was tricking into a "spontaneous photoshoot"
"Those darn leaf girls are back" - local groundskeeper
"Those darn leaf girls are back" - local groundskeeper