<human>: Obligatory "this actually happened a while ago."  
Side note: I did not actually intend on hitting on a small child.  
My friends and I were hanging out, and one of my friends kept ogling every chick who walked by, at one point trying to follow a group of girls. I told him to stop being creepy and to just talk to them, like a normal human being. He responded with "I don't know how to talk to girls." So, me, being the great friend I am, decided to give him some horrible pickup lines. They kept getting worse and worse as I listed so many out, that he started to walk much faster in front of me to get away from me. Of course, it was when he was a few feet ahead of me that I started shouting the pickup lines to him, and that was, of course, when a little girl (probably around 10-12) and her (mother, grandmother, something) walk out of the store right between me and my friend, as I had yelled "AYOOO GURRRRL, YOU LIKE KARATE? CUZ I'D KICK IT WITH YOU!"  
That was when the small child and grandmother looked in my direction....the child had a look of pure confusion, probably because the child has no idea what "kicking it with you" means because I'm old and my slang is old, and the grandmother gave me a glare of absolute hatred and disgust.  
My friends, of course, observing this all happen, then the look of horror on my face, started cracking up. So, I ran towards my friends and said "OH MY GOD I THINK THEY THOUGHT  I WAS TALKING TO THEM." as I turned red, and hoped to god they heard that statement, too...but I didn't turn around to find out. My friend pointed out that the way I said "AYO GURL" also sounded like "Hey little girl" which made it way creepier. I truly hope that they realized I was just joking around with some friends, because if not, I'm probably on a list somewhere now.

Can you summarize the given text in a few sentences?
<bot>: Tried giving friend bad pickup lines as a joke, small child and grandma thought I was talking to them, now I look creepy