W8

W8 may refer to any of the following:

1. W8 is an abbreviation for Windows 8.

2. Shorthand for wait, w8 is used in chat and text based communications. Below is an example of how this could be used in chat setting.

User1: Ok I got to go.
User2: w8
User1: What is it?
User2: One last question.

Chat terms, Computer acronyms