กิ๊ก

Uncertain. Believed to be from English click (“to get along well”), English gig (“to engage in a temporary job”), or clipping of กุ๊กกิ๊ก (“to engage in a quickie”).^[1]

กิ๊ก • (gík) (classifier คน)

1. (slang) illicit lover

กิ๊ก • (gík) (abstract noun การกิ๊ก)

1. (slang, transitive or intransitive) to engage in an illicit romantic relationship (with)

Shortened from กิกะไบต์ (gì-gà-bái).

• จิ๊ก (jík)

กิ๊ก • (gík)

1. (colloquial, computing) gigabyte.