About a week ago I was hanging out with my girlfriend and her friend. A few days before I'd heard a story about how this friend had once got really drunk and put a deoderant can up her snatch on webcam. I thought it was something that she'd just laugh about if I ever brought it up, so while we were talking and stuff my girlfriend asked me to pass her the hairspray out of her bag. I picked up the hair spray and it was in this huge can, so I showed it to her friend and said "Hey, try shoving that up you!".
She ran off crying and is kinda weird with me now. I thought it was funny.