I'm not sure if its the acutal words that i like or more on how people say the words. Like 'bankai' its just fun to say lol. Voice actors for animes are pretty good at what i'm trying to get at lol. it made sense in my head...really it did

but i must say bankai and baka ^^^ are pretty fun to say for me lol

akatakimasu
Mada mada dane
Baka
tose nani

baka
etto ( don't know how to spell it ; [when thinking] )

bakayaro
conoyaro
kusoyaro
unkoyaro
debuyaro

I like counting small animals....

Ippiki, nihiki, sanbiki

BAKA....etto....sono....anon....
OH! and kuso chibi, and daikirai....

Butubusyaro... and Koros....and Mondainai!!!!

yep pretty much it..
oh and Daisuki

! ~BANKAI~ !
! ~TEKKAI~ !
! ~SHIKKAI~ !

gyapo!

& onigiri

& Gokigenyo

Uhh....Mine would have to be:
Yami - Darkness
Uketemirou - Behold
Hissatsu - Special attack, Or move
Ichigeki - Literately means "One-Hit kill"
And, Probably the most used word in the action genre of anime: Shinae!! - Die!!

EDIT: I forgot one.....Kagatekoi - Bring it on.

EDIT(Again): I forgot another one.....Shouri - Victory

kawaii......kawaii!

kawaii desu ne!

Mine is oishii

mie would be hanei (bald spot) it's so funny when i saw it in inuyahsa lol

arigatou its just so fun to say. xD

Sakura...

Komenasai...

I love Japanese, the words just sound so... cute!

Sorry, I meant "Kawaii" obviously >_>

Definetly Baka, Bankai, Hentai, Kawaii, Ouken, and Idakimatsu