See shotgun wedding. When the female party involved in the shotgun wedding is pregnant with twins.
Ainsley: My single friend Carlene just got knocked up with twins.
Daniel: She's in line for a double barrel shotgun wedding.
8👍 7👎
When you shit while having a orgasm.
Eric just got a double barrel shotgun from Megan he said it was such a great blow job, he shit himself when he blew his load!
The act of wanking off two men simultaneously into your face.
Sarah pumped the double barrel shotgun into her face.
When a girl is peeing and you insert your penis into her and you both piss at the same time
Jack: Soo you did something interesting this week?
Steve: Yeah, went shopping and double barrel shotgun Emily