しくさるConjugationMeanings1godan verb (-ru)do (with contempt); fucking dousually written using kana alonevulgar expression or wordVulgar verb expressing contempt for someone else's action. Attaches to the continuative form of another verb, similar to しやがる but stronger and more derogatory.何なにをしくさったんだ、この野や郎ろう。What the hell did you do, you bastard?