notadictionary.com
電車乗ってたら急にちんこ岩て聞こえたから降りなきゃって…
→ “I was on the train when I suddenly heard a 'chingo-gane' (ear pain), so I had to get off...”
電車 densha = train (noun)
乗ってたら nottetara = if/while riding (v.)
乗っ nott- = ride / board
て te = conjunction particle (te-form)
たら tara = conditional suffix (-taru)
急に kyūn¹i = suddenly (adv.)
ちんこ岩 chinko-iwa = ear pain (slang/noun)
ちんこ chinko = testicles (slang for ears)
岩 iwa = rock / stone (metaphor for sharp pain)
て te = connective particle (te-form)
聞こえた kikoeta = heard (v.)
聞こえ kikoe = to hear
た ta = past tense marker
から kara = because / since (particle)
降りなきゃ orinakya = must get off (v.)
降り ori = get off / descend
なきゃ nakya = must / have to (negative imperative)
って tte = quotation / speech marker particle
… = ellipsis (indicates trailing thought)
