wallop
🇺🇸
/ˈwɑːləp/
🇬🇧
/ˈwɒləp/
A strong and heavy blow or hit.
The boxer landed a wallop on his opponent's jaw.
To hit someone or something very hard.
He walloped the ball with his racket.
To defeat someone or a team completely in a game or competition.
Our team walloped the opponents with a score of 10-0.