Meaning:

损友 (sǔnyǒu)bad friends；a friend who likes to kid aroun

Usage:

“损友”指对你的品行产生不良影响的人，也可以指喜欢胡闹搞怪的朋友，多出现在关系亲密的朋友当中。

“损友” refers to people whose behavior has a bad influence on your behavior. It also means a person who likes to kid around. Often it is used among close friends.

Examples:

1. 每个人总有一两个爱贬低你的“损友”。

    Měigèrén zǒngyǒu yīliǎnggè ài biǎndī nǐ de “sǔn yǒu”

    Everyone has one or two “bad friends” who like to belittle you.

2. 他被损友带上了歧途，染上了吸毒的恶习。

    Tā bèi sǔnyǒu dàishàngle qítú , rǎnshàngle xīdú de èxí

    He was led by a bad friend down an evil road, and is now addicted to drugs.