Yup, after killing 2 to steal their Heavy and giving it back a bullet at a time to the other 4 with the Jolder's Hammer as they ran in to get it. Killed one of them twice (gotta love self-revving Warlocks). I don't think I've ever laughed so hard. By the 7th kill I could barely see through the tears. Got me the LMG Headshot, HS Spree, 10-kill and Invective Bounties too (during the IB)