The phrasal verb "mess around" is primarily used in informal contexts and is not typically found in formal speech or writing. It conveys a relaxed or careless attitude toward an activity, usually implying a lack of seriousness or purpose. Common usage scenarios include someone idly wasting time or engaging in playful or trivial activities. For example, "They spent the afternoon messing around in the park" suggests casual enjoyment without any specific goal. "Mess around" can also refer to acting dishonestly or carelessly in certain contexts, such as "Stop messing around with your assignments." Due to its informal nature, it is commonly encountered in casual conversations, colloquial expressions, and sometimes in pop culture. It familiarizes audiences with a sense of leisurely or unstructured behavior.
B1
PreIntermediate
1. To engage in playful or aimless activity.
The kids like to mess around in the backyard after school.
We spent the afternoon messing around with the new computer software.
2. To behave in a silly or irresponsible manner.
Stop messing around and start doing your homework!
He got fired because he was always messing around at the office.
3. To have a casual or non-serious romantic or sexual relationship.
They aren't really dating; they're just messing around.
She found out he was messing around with someone else.