IPA: /ˈkɪkiər/
KK: /ˈkɪkiər/
More lively or exciting than something else.
The new song is kickier than the last one they released.
Comparative: kickier
Superlative: kickiest
The word 'kickier' is derived from 'kick' (of uncertain origin, possibly imitative of the sound made) and the comparative suffix '-ier' (meaning more). The term 'kickier' describes something that has more of the quality of kicking, often used informally to describe something more vigorous or lively.
Think of 'kick' as a lively action, and remember that 'kickier' means more lively or vigorous, as if something has more energy to kick.