Yesterday I went for lunch with a friend and it turned into an all day/night drinking festival. From 1:30 in the afternoon, until closing we drank. During this time we were approached by two absolutely stunning young ladies, one of whom my friend knew (and had slept with in the past, I later learned.) They spent the evening drinking with us and I got to be very friendly with one of the two. I told her early on that I had a girlfriend, because I'm an honest person, but I became so drunk that I lost my senses and was terribly flirtatious and wanted to kiss her and would have slept with her if it had been possible. She would not have it though, because I have a gf (fortunately..this girl was smarter than I). Her and her friend did however insist that I slap her ass throughout the evening, so I did and it was great. She had a great ass...must of liked having it slapped, and perhaps enjoyed seeing me frustrated. She gave me her number and did mention that she definetely would have made out with me if I had been single. It was a great night, but I feel like a jerk for behaving that way since I do have GF. Girls, do you think I was a jerk? What would you have done had you been this girl? Another random girl came by and gave me her number the same evening and said, "Call me if that doesn't work out for you." I was kind of flabbergasted because girls were sort of all over me last night, that usually doesn't happen. I left her number on the table. Now I have a terrible hangover. Thoughts?