The Meaning of FLS – FLS means “Flu-Like Symptoms“. It is an internet acronym. What does FLS mean? FLS is an abbreviation that stands for “Flu-Like Symptoms”. Check the content shared below on this page to find out FLS definition and all the information related to acronym FLS in FAQ format.

What does FLS mean?

FLS is an acronym, abbreviation or slang word which means “Flu-Like Symptoms”. It is used during chats and online conversations on forums, social networking sites and chat rooms.

The Meaning of FLS

FLS means “Flu-Like Symptoms”.

What is FLS?

FLS is “Flu-Like Symptoms”.

FLS Definition / FLS Means

The definition of FLS is “Flu-Like Symptoms”.

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