Pumpkin Sexface
This occurs when an individual has a dry spell or never had sex at all. When they do eventually have sex, they smile so big it looks like the big awkward grin on a jack of lantern.
Girl 1: "How was last night?"
Girl 2: "Great until he started to have a Pumpkin Sexface. I didn't know if I should finish him or put him on the front porch."
Girl 2: "Great until he started to have a Pumpkin Sexface. I didn't know if I should finish him or put him on the front porch."