Up to no good

usgb
phrase

Engaging in harmful or disruptive activities.

I saw the kids sneaking around the back garden, they looked like they were up to no good.
Visual representation of "up to no good" - Engaging in harmful or disruptive activities

Often appears as...

  • looks up to no good
  • seemed up to no good

Usage tips

Disapproving

Colloquial

Definition 1 of 1
Visual representation of "up to no good"
LampPro Tip 1/3

Colloquial Usage

The phrase is informal and best used in casual conversations rather than formal situations.

Illustration for Colloquial Usage
When I saw them giggling with spray paint, I knew they were up to no good.
LampPro Tip 2/3

Negative Actions

Implies the person is doing something wrong, but the specific action is often not mentioned.

Illustration for Negative Actions
The neighbors' quiet whispers and frequent glances told me they were up to no good.
LampPro Tip 3/3

Subtle Suspicion

It suggests a suspicion of mischief or wrongdoing, without proof or details.

Illustration for Subtle Suspicion
He's been too quiet today. Do you think he's up to no good?
Visual representation of the word "Up to no good"

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