What does H2O mean?

Water



Other definitions of H2O:

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How to use the term H2O:

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More slang terms:

+REP

+REP

Boost reputation on XBox Live

PINO

PINO

President In Name Only

STFUDA

STFUDA

Shut the f**k up dumb a**

NSFW

NSFW

not safe for work