FTW is a acronym that means For The Win, this is a term people use to express their enthusiasm about a product or service.
You may hear many conversations on the Internet with this acronym in online forums, groups and blogging websites.
Here are few examples of FTW usage by people:
I love my new Samsung Phone, Samsung FTW
I am loving this new Taco Bell nachos, Taco Bell FTW
So the next time you see the acronym or slang FTW being used, you know what it means.
Full Form: For The Win