"The biggest difference between hookup and dating is the emotional attachment and intent you had about the person from the beginning of your arrangement. A hookup can progress into something more when there are mutual feelings involved," Silva says.
Is a date a hookup?
Hooking up generally refers to having sex; however, many others indicated that when they say hooking up they are referring to something less than intercourse. In a hookup culture, young people often have little experience with dating and developing romantic relationships.
How do you tell if its a date or hook up?
If it felt like they were nervous to ask you, or you felt nervous asking them, chances are that it's a date. Also, if there was a formality to how it came about — rather than a spontaneous hangout — that can be a sign that it's more than just friendship.