pendejo (Spanish) /penˈdexo/ 1. a pubic hair 2. (Latin America) a dumbass, scumbag, or asshole, used as an insult and/or affectionate term

vittu = a powerful and experienced cunt, used like fuck, eg. vitun pelle = you fucking clown

vittupää = dickhead, asshole (literally cunt head)

vituttaa (verb) = to be pissed, to piss someone off

vittuilla (verb) = to annoy someone, to osffend someone, to fuck with someone (not the sexual meaning)

vittumainen (adjective) = annoying, shitty

Also here is an example of an excellent use of vituttaa:

In short the man (last name Suuronen) got to know that morning that the factory he has worked for (a long time too apparently but it cuts off) is being shut down.

Interviewer: how are you feeling this morning?

Suuronen: well what do you think? In the morning I was happy to go to work but now i'm annoyed as fuck

Annoyed as fuck is consisted in one word: vituttaa. He lost his job and he uses this word because it just WORKS.

Julia’s Wedding Dress ↳ 08x04: Holy Matrimony, Murdoch! — Costume Design by Alexander Reda

everything about this scene is amazing and also comedic genius

watts’ expression

all of watts’ expressions in this scene actually

“with whom was she having a tryst? her husband?” “nope”

“it’s… (hand wave) not”

murdoch’s TOTALLY natural “Ah! Right!”

george and julia’s confusion as murdoch suddenly changes his mind

john shaking his head during murdoch and watts’ wordless exchange

the way watts awkwardly slides down after he tells brackenreid

“a bit of hows your father”