The song contains several instances of profanity, including the words "fuck" and "shit," as well as references to drug use and sexual acts. Some people argue that these words are offensive and should not be used in music. Others argue that these words are commonly used in everyday speech and culture, and that the song is simply reflecting reality.
The song also includes some suggestive language, such as references to "booty" and "tighty whities." Some people find these references to be inappropriate and offensive. Others argue that these references are relatively mild and should not be considered offensive.
Ultimately, the appropriateness of the song "Thrift Shop" is a matter of personal opinion. Some people may find it offensive and inappropriate, while others may not. There is no right or wrong answer.