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gross; disgusting
その虫の動きがきもいから触りたくない。
That bug's movement is gross, so I don't want to touch it.
排水口のぬめりを触ってしまって、きもかった。
I accidentally touched the slime in the drain, and it was gross.
慣れてしまえば、虫の見た目もそこまできもくない。
Once you get used to them, the appearance of insects is not that gross.