放fong3閃sim2

English

1. (coll.) (of a couple) to display affection in public or by posting photos on social media
2. to show off one's relationship with one's romantic partner

粵語 — Cantonese

1. 放閃光彈嘅簡稱；炫耀同自己伴侶嘅親密關係

Examples

• 佢哋成日喺度放閃，都唔體諒單身人士嘅感受。

  The lovers always show off their relationship, neglecting the feeling of those who are single.