• こいつ: this person / thing
• そいつ: that person / thing
• あいつ: that person / thing over there
• どいつ: which person?

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• てめえ: you
• 貴様: you
• (Men might use these words when they’re angry. So basically it’s equivalent to an insult. In English, words with same nuance would be you motherfucker! or you asshole!!)

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• うそつき: liar
• ちび: short/small people
• へんたい: sexually perverted
• バカ: stupid
• アホ: idiot
• わるがき: brat
• やろう: uncivilized person / bastard
• ばかやろう: stupid uncivilized person / fool
• ぶす: ugly
• でぶ: fatty
• 泣き虫: crybaby
• 弱虫: coward

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• うるさい!: Shut up!
• くそ！: Damn/Shit!
• 死ね!: Go die! (Go to hell!)
• くたばれ！: Drop dead!
• 最低: Worst possible / Disgusting
• ちくそ!: Oh shit!
• アホか?: Are you an idiot?
• バカか??: Are you stupid?
• くそくらえ!: Eat shit!