Definition from Wiktionary, the free dictionary
|Kanji in this term|
|てつ > てっ
|ほう > ぽう
- (Kansai, slang) pufferfish, 河豚 (fugu), punning on 当たる (ataru, “poisoned or shot”). I.e., a pufferfish is something that can poison you, just as a gun is something that can shoot you.