一炮過
jat1 paau3 gwo3yī pào guòinferred
English
- to pay in full upfront, not in installments (especially for buying a property)
粵語 — Cantonese
- 一次過畀全數，唔供分期（尤其指買樓）
Examples
佢買樓一炮過，費事蝕息。
She bought the apartment with full payment upfront, saving her the interest.
Sources: rime-cantonese, synthesized, words.hk