This is the 11686th most frequent Russian word.
забил
"Zабил" means "scored" (e.g., a goal) or "neglected/ignored" depending on context.
In this sentence, 'забил' indicates scoring in a sports context, specifically scoring a goal in a game.
Иван забил гол в матче.
Ivan scored a goal in the match.
In this case, 'забил' refers to the act of hammering, describing the action of driving a nail into a surface.
Олег забил гвоздь в стену.
Oleg hammered a nail into the wall.
Here, 'забила' is used idiomatically to mean ignoring or giving up on a task, which reflects a casual or informal usage.