Get a wiggle on

Meaning

A charming, informal way to tell someone to hurry up. It implies a sense of urgency without being overly aggressive.

Friendly, lighthearted

Used in a sentence

• We need to get a wiggle on if we want to catch the early train.
• Get a wiggle on or we will miss the start of the game.
• If you do not get a wiggle on, we will be late for church.