aho! or baka!
translation: (you are really)
stupid!
kuso!
translation: shit!/damn!
shitsukoi naa
translation:stop it! (that's so irritating!)
anta futottane
translation: whooooa. you've gotten so fat!
urusai yo! or shizukani shiteyo
translation:shut up!
bukkorosu!
translation: I'm gonna kill ya!
fuzaken jyane--yo nande sonna koto shitan dayo-?!?!
translation: damn! why the hell did you do that?
koro shite yaru-!
translation: Just another way of saying: I'm gonna kill ya!
a- mendokusai or kattari~ or dari~
translation: this sucks! (in the sense of: aaaauuw. why do we have to do this?!)
ge- hentai!
translation: feh! or weirdo!
nanda aitsu-
translation: what is wrong with her/him!
fuzaketeruyo
translation: this is so stupid! (in the sense of: aaaauuk. why are we doing this?!)
butsuyo
translation: I'm gonna hit ya!
acchi ikeyo-!
translation: back off!/go away!
kusaiyo~!
translation: that's so cheesy or you smell
kuruna!
translation: don't come near me!
namenn nayo
translation: are you tryin' to rip me off?
busu!
translation: bitch (or ugly girl)
maji mukatsuku
translation: I'm really p*ssed off!
teme--yarukika
translation: are you tryin' to p*ss me off?
saiaku
translation: this is rotten!
kittana-i (girl) kittane (guy)
translation: gross! (that is very unsanitary)
baka yaro-!
translation: you jerk/fool!
(from eclpi5e, in kansai dialect)
nandeyanen
translation: why/what the hell did you do that for?!
If you like this, you might want to go to the Japanese Slang metanode.
Or, would you like to the Ranting in Various Languages metanode?