How to say troll in Japanese

荒らし【あらしarashi】

noun:

(Internet) troll

suffix noun:

raising havoc; laying waste; disturber
robbery; holdup ➜ アパート荒らし【アパートあらし】
robber; thief

Example Sentences

掲示板keijiban をwo 荒らすarasu 人hito のno 精神状態seishinjoutai がga わかりませんwakarimasen。: I just don't understand what goes through the minds of people who troll forums.
アフィAFYI狙いnerai のno 釣りtsuri 記事kiji ですdesu ねne。英語eigo 関係kankei のnoコミュKOMYUのno あちこちachikochi にni マルチポストMARUCHIPOSUTO していますshiteimasu。: It's a troll trying for click-throughs. It's being multiposted in English-related communities all over the place.
一つhitotsu のno ミスMISU でde 荒らしarashi とto 間違えられてmachigaerarete、叩かれてtatakarete しまうshimau。: Just one slip and you'll be mistaken for a troll and flamed.

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