noun
A portmanteau of 'three' and 'couple'.
-
The concept of a throuple, where three people are in a romantic relationship together, is becoming more accepted in modern society.
-
Have you heard about that throuple on the reality TV show? It's pretty wild!
-
I never thought I would be in a throuple, but here we are!
-
Their friendship was like a throuple, always together and inseparable.