third wheel
US /ˈθɜrd ˌwil/
UK /ˈθɜrd ˌwil/
1.
üçüncü tekerlek, fazlalık
a person who is in a situation with two other people who are romantically involved or who are very close friends, making the third person feel awkward or unwanted
:
•
I felt like a third wheel on their date.
Onların randevusunda üçüncü tekerlek gibi hissettim.
•
They're always together, so I often feel like a third wheel when I'm with them.
Onlar hep birlikteler, bu yüzden onlarla birlikteyken sık sık üçüncü tekerlek gibi hissediyorum.