(noun) When the person you are sleeping with enters into a relationship with someone else and you have to wait for it to end in order to continue having sex with them.
An event that involves a female coming over to your house, but instead of sex, you get to bake things or wrap presents.
You usually receive loads of ridicule from your buddies.
"Hey Dave, did you hit that last night"
"No dude, it was a Christian booty call."