The person in a group of people (usually two, though sometimes more) who is most often left out of things.
The third wheel is usually there for one of two reasons - to act as a mediator, such as with a couple, or to be the "convenience friend" when nobody else is there to hang.
Third wheels are not normally forcefully excluded from activities, but they're not usually invited or informed about them either.
Not to be confused with being third-wheeled.
Jim left the friend group because he was sick of being excluded as a third wheel.
denki kaminari-
denki is a third wheel
denki is watching kirishima and bakugo be gay, he is the third wheel
I tried to help him, but he's too lost to eve realize he's a third wheel
Depending on the situation there's tons of ways to define what a third wheel is! A third wheel typically is person that tags along with two others, usually they are ignored or unwanted. This also can be defined as a person that serves no purpose or has no use in a situation.
She keeps tagging along on our adventures. She's just a third wheel.
We're doing all the work, why does she get to sit around and be a third wheel?
Usually the odd one out of the group (3 people), this person does not fit in and typically has a strong intolerance for eggs.
"Is that guy puking up eggs?"
"I bet he's a third wheeler"
Same as becoming a third wheel but in the company of another who prefers to text/converse with someone else than you. Typical occurrence for 'besties' which one of them recently got engaged in a relationship.
A: Saw you riding train next to the popular chick, how'd it go?
B: Boring. I got Digitally third wheeled the whole ride.
(A: Digi-wha..?
B: a 'Digital Third Wheel' is- Same as becoming a third wheel but in the company of another who prefers to text/converse with someone else than you.
A: Dang that sucks..)