無關痛癢 [无关－痒]

Jyutping mou4 gwaan1 tung3 joeng5
Pinyin wú guān tòng yǎng

Definitions (粵典–words.hk)
  1. 語句
    對​某個​人​、​某個​物件​、​某件事​唔​重要
    be irrelevant; be of no importance to a person, a thing or a matter; literally: irrelevant to one's pain or itchy
    • 嗰啲議員只會管啲無關痛癢嘅事。
      𠮶啲议员只会管啲无关痛痒嘅事。
      go2 di1 ji5 jyun4 zi2 wui5 gwun2 di1 mou4 gwaan1 tung3 joeng5 je3 si6.
      Those councilors fellow were picking fly shit out of pepper.
Definitions (Wiktionary)
  1. phrase, idiomatic
    to be unrelated to one's own interests
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）

無關痛癢 [无关－痒]

Jyutping
Pinyin wú guān tòng yǎng

Definitions (CC-CEDICT)
  1. not to affect sb
  2. irrelevant
  3. of no importance
  4. insignificant
Examples (粵典–words.hk)
  1. Cantonese
    无关痛痒
    無關痛癢
    mou4 gwaan1 tung3 joeng5
    • irrelevant; not important
  2. Cantonese
    𠮶啲议员只会管啲无关痛痒嘅事。
    嗰啲議員只會管啲無關痛癢嘅事。
    go2 di1 ji5 jyun4 zi2 wui5 gwun2 di1 mou4 gwaan1 tung3 joeng5 je3 si6.
    • Those councilors fellow were picking fly shit out of pepper.