godan verb (-ru), intransitive verb
die; kick the bucket
Internet slang for literal death; often used in a joking or exaggerated way online. Derived from splitting the kanji 死 into タ and ヒ.
あのキャラ、最新話でタヒったらしいよ。
I heard that character died in the latest episode.
godan verb (-ru), intransitive verb
feel like dying; be dead tired; be overwhelmed
Hyperbolic internet slang for extreme exhaustion, dread, or dismay; not literal death. Common in casual online posts.
残業続きでもうタヒりそう。
I've been working overtime so much I feel like I'm gonna die.
明日のプレゼン考えただけでタヒるわ。
Just thinking about tomorrow's presentation makes me want to die.