I am not proud of this one but in my younger years (circa 2002) me and my friends used to try pull women with cheesy chat up lines.
I went up to a girl who was with a group of other girls and asked her if she wanted to dance? She said yea. So I said "fuck off then so I can talk to your mate"
Did not go down well and I got slapped. Hard. It was the kind of slap that stopped the DJ playing music. But must of worked as I married that girl in 2005 haha