Worst tasting is 3 wise men for sure.
Auggie, I get the same way when I see someone drink tequila or smell it. Back when I was in college went to a friend's house and we just got wrecked drinking cheap tequila. I somehow got home (found out the following day when I spoke to a girl taht was there that she drove me home), end up puking in my bedroom in the middle of the night, took out towels to clean it up only to leave them on my dresser perfectly folded and use my shirt instead. I don't remember that, but it is the only explanation for perfectly folded towels on my dresser, a shirt full of puke and wiped puke on the floor. I wake up the next morning in my parents' bed. No recollection of how I got there and was completely disoriented when I woke up with no idea where I was. Fortunately neither of my parents were in bed with me.
Worst gimic shot is either a prairie fire (don't even remember what it is but I know it has tobasco in it) or a cement mixer. Cement mixer is baileys and some acidic shot where you put them separately in your mouth and swich them together like you would with mouthwash. the acid and the base for a solid that is like a cross between a mushy apple and cottage cheese.