i just spent a couple minutes going thru finnish tumblr tags. here’s a short list of some of my faves
roughly “chaotically fertilized” (or maybe inseminated? sikin sokin doesn’t really have a direct translation but it’s kinda like, willy nilly, disorganized, chaotic… like things can be “sikin sokin” (messy, disorganized, chaotic) on ur desk or in a drawer)
pourtmanteau of carousel (karuselli) and celery (selleri)
the lord’s vagina (vittu technically means like. the whole of the genitalia associated w vaginas not just the vagina, and is a curse word that has a denotion that boils down to abt the same as c*nt when used to refer to genitals, but with the severity/social acceptance level/usage of “fuck.” if you can put “fuck” there you can put “vittu” there. herra/the lord means specifically The Lord in the religious sense here)
pourtmanteau of mental illness (mielisairaus) and dinosaur (dinosaurus)
self-beer-er, roughly, but it’s a pun/joke on flasher (itsensäpaljastaja, lit self exposer) and beer (kalja)