My friend dared me to slap a girl's ass once.
She just looked at me and said, "thank god you're gay"
I got dared to go across the bar and seductively lick a strangers beer bottle and lets just say he looked really mean and thank god he realised it was a dare I was so scared
My best friend who's straight told me that it was impossible to dare a girl that he knew, I succeed to make her come to my bedroom within a week. I told her at that moment that I didn have any interest in her but she was actually a really good girl and she deserved a nice guy, not the piece of scum she used to date. Since that she's one of my good friend.