Cincinnati Touchdown
When your bangin your future wife on the side of your parents house. Your both butt naked. Her feet are up in the air like a field goal. Your buddy comes running around the corner and yells touchdown and then asks for his car keys.
Oh yeah Becky I am scoring more with you than the Bengals have all year. 

Dude what are you doing? TOUCHDOWN oh and do you have my car keys. 

That my friend is a Cincinnati Touchdown