I'm absolutely stunned that you are trying to argue that water is not a liquid. At standard temperature and pressure, water is a liquid; that is a fact! Arguing this will only make you look very very silly.
It doesn't matter whether hydrogen and oxygen are in gas form at standard temperature and pressure. When they form to make water (firstly becoming H2O molecules, then combining to form water), they become a liquid.
Here is the standard definition of wet:
wet Audio Help /wɛt/ Pronunciation Key - Show Spelled Pronunciation[wet] Pronunciation Key - Show IPA Pronunciation adjective, wet·ter, wet·test, noun, verb, wet or wet·ted, wet·ting.
–adjective
1. moistened, covered, or soaked with water or some other liquid: wet hands.
2. in a liquid form or state: wet paint.
3. characterized by the presence or use of water or other liquid.
4. moistened or dampened with rain; rainy: Wet streets make driving hazardous.
5. allowing or favoring the sale of alcoholic beverages: a wet town.
6. characterized by frequent rain, mist, etc.: the wet season.
7. laden with a comparatively high percent of moisture or vapor, esp. water vapor: There was a wet breeze from the west.
8. Informal.
a. intoxicated.
b. marked by drinking: a wet night.
9. using water or done under or in water, as certain chemical, mining, and manufacturing processes.
Look closely at number 2. ...in a liquid form or state: wet paint. Last time I checked (although, you might beg to differ with every person in the world who has half a brain), water is a liquid.