Me and my buddies were doing the Cult of the Worm PoE (34, fresh and whatever else), and I challenged myself to go shotgun-only - using Universal Remote and my Hide & Seek-42. I also had the CE Rocket Launcher which I only used on Ulgrot.
Things went surprisingly well, although I was running as Bladedancer and using the hell out of my Arcbolt and invisibility.
We get to Ulgrot and slowly whittle his health down, nearly dying once or twice.
We've got him on a sliver and he uses his slow down ability. I'm not in cover, so I go invisible. Slowly inch my way towards him.
My friend asks, 'What are you doing?'
My reply, and the last intelligible words of the round? 'Shotgunning.'
Cue me killing him, getting an Elder Cipher and shit being lost by just about everybody that I hip-fired the guy in his chest.
I dunno, I found it funny as hell at the time.