Based on Jim & Jeff's conversation the other day, this are the levels of commitment I believe to exist, from least to most committed:
Hook-up - let's get drunk and screw
One Night Stand - wake me up before you go-go
Booty Call - come and knock on my door
Casual Sex - just a casual affair
F*** Buddies - friends can be lovers, and lovers can be friends
Dating - seeing other people, at least that's what we say we're doing
Going Steady - I only have eyes for you
Exclusivity - i only want to be with you
Engaged - going to the chapel and going to be...
Married
