Took a hit to the head, two Tylenol and was gaming at a party when while doing some sort of competitive gameplay, I think it was a BO2 zombies mode and all my allies were recently downed. I made a bet that if I could get over level 40 with a offline group he would drink a "super shot" (a bit of every liquid and solid we could find that was semi-edible and mixed it together into a drink) or if we failed, we would all finish off the pitcher. My friends were swarmed in the BO2 upstairs part of the bar in transit and I was the last man standing. I had a pack-a-punched M16 fully automatic shotgun and M4 wall weapon and screaming "I am Sergio the Slayer!!!" I charged through the full horde that downed then and came out unscathed to my friends and was only able to save one when the other two died. We were both underequiped and only had Juggernog to help us at round 39 so tensions were high and I was a bit out of it, and my friends that were playing and listening started chanting "Sergio the Slayer" after my outburst and eventual last man alive shortly after seeing the revived friend down and die. It took 30 minutes for me to finish that since I ran out of ammo half way through and ended up running two fresh and eventually pack a punched LMGs for majority of the round and it felt amazing. It also must have been somewhat impressive to watch too since they were cheering when I finished the round and won the bet and watched as my friend chugged a drink with mayo, pickle juice, coffee grounds and other things.