Meanings
How to pronounce "third wheel":
AU
A person or thing that serves no useful purpose.
An unwanted third party accompanying two people on a date.
Example Sentences
1
I felt like a third wheel when my two best friends started dating.
2
It was awkward being the third wheel on their romantic dinner.
3
I didn't want to be a third wheel, so I decided not to join them on their vacation.
4
She always brings her little brother along, and he becomes the third wheel in our group.
5
Being the third wheel in a group of couples can make you feel lonely.