ˈdɛzəleɪt (from Czech dezolát) person who spreads disinformation and has fallen for it; usually, they reject the authority of the state and state institutions and are prone to conspiratorial thinking
When it's your turn to buy a round of beer, and you are reticent to get up and go to the bar, someone in your company could say to you "Decorate the oak". This means simply to put more decoration on the oak counter e.g. a few more pints of beer