Carambola man means to describe those men who look very good-looking, but are not tasty and are not useful.
Similar ones include:
Betel nut men, which means to describe those men who are sweet and addictive, but will eventually become scum and are toxic.
Sugarcane man means a boy who starts out very sweet but turns out to be a scumbag in the end. In the early stages of a relationship, he will use all kinds of sweet words and heart-warming actions to deceive you and capture your heart. But as time goes by, the sugarcane man Chi Feng will reveal his dregs nature, which will make people tasteless and discard them voluntarily.
Mangosteen man means to describe those men who look dark and tough on the outside, but are actually sweet and white on the inside.
Mango man means to describe those men who are yellow on the outside, yellow on the inside, and yellow and hard at heart.
Ugly Orange Man means to describe those men who are yellow and ugly in appearance but very sweet on the inside.
Durian men refer to men who have thorns on their appearance, but only after getting to know them do they realize they are really worth it.
Longan man means to describe those people who are boring on the outside but extremely sweet on the inside. But when you really get into his heart, you will find that his heart is dark and hard, a rock-solid man.
Pineapple men refer to men who disguise themselves with a hard shell, have a sour heart, and have green hair.