noun, noun or participle which takes 'suru'
zapping; channel surfing
Refers to the act of quickly switching TV channels, often with a remote control. Used as a noun or with する to mean 'to channel surf'.
彼はリモコンでザッピングしながら、面白い番組を探していた。
He was zapping through channels with the remote, looking for an interesting program.
ザッピングが多すぎて、
I did too much channel surfing and ended up not watching anything.