As you say, this could likely be any one of a number of drinks. The most
common shot that is done this way is a "lemon drop" which is normally just a
shot of
vodka consumed as below. I've seen various other "lemon drop" concoctions
though so it is probably a certain individual's personal blend.
> I was wondering if anyone knows the name of this shot I had once. It
> was a mix of different hard liquors topped off by sucking a sugar
> coated lemon slice from another person's mouth. Does anyone know the
> name of it? Or even the ingredients? Or could this be any number of
> shots? Just curious.