Fool around and Paint the town

Fool around verb - To engage in attention-getting playful or boisterous behavior.

Paint the town and fool around are semantically related In some cases you can use "Paint the town" instead a verb "Fool around".

Fool around and paint the town are semantically related in celebrate topic. Sometimes you can use "Fool around" instead a verb phrase "Paint the town", if it concerns topics such as revel.