Paint the town red and Whoop it up

Whoop it up and paint the town red are semantically related in revel topic. In some cases you can use "Whoop it up" instead a verb phrase "Paint the town red", when it comes to topics like make merry, go out on the town. informal substitute

Whoop it up verb - Celebrate noisily, often indulging in drinking; engage in uproarious festivities.

Paint the town red and whoop it up are semantically related in revel topic. You can use "Paint the town red" instead a verb "Whoop it up", if it concerns topics such as make merry, go out on the town.