I’m pretty young too, but I would still advise against doing things like that. Unless he did something to deserve it, that is, but your phrasing suggests you just found a Russian and cursed him unprovoked.
He didn’t do anything to me personally but he did start a minor spat with one of my co workers and that’s when I yelled it out. Plus I wasn’t doing it to really hurt his feelings; I was just messing around.
EDIT:
It will be low-quality vodka.
Could be worse…could be Heineken.