romp
n. C1 Advanced US //ˈɹɑmp// UK //ɹˈɒmp// romp
n. a very easy win in a game or competition where one team is much better than the other. It is a casual way to say that one side won by a lot of points.
n. a decisive and often lopsided victory in a sporting contest. Informal in register; frequently used in journalistic contexts to describe a dominant performance.
The team's victory was a complete romp.
After a slow start, the home side turned on the pressure and secured a convincing romp in the second half.
The defending champions entered the final as heavy favorites, and their performance was a clinical romp that left the opposition with no chance of recovery.
Probably a variant of ramp.