使sai2橫waang4手sau2

English

1. usage of disgraceful tactics (spoken)
2. to accomplish something by underhand methods; to use disgraceful tactics; to use dirty, disreputable and illegal means; literally: to use the horizontal hand

粵語 — Cantonese

1. 用啲唔正當嘅方法去達到目的

Examples

• 對家使橫手，我哋就企硬奉陪到底。

  Our adversary is using disgraceful tactics, we will hold our ground and respond in full.