concoction
Instant coffee. Non-dairy creamer. Artificial sweetener.
I feel like I am going to turn into Mr. Hyde if I drink this bubbling concoction. But I am going to drink it, if just to avoid going all the way downstairs and dealing with the moron convention behind the counter of the canteen.
Horrible but caffeinated.
That was some nasty concoction. Can’t believe you made me taste it.
Maybe you’d turn into that beast like on Bugs Bunny… Abbra Ka Pokis