Lady Gaga has made it fashionable to be fully self expressive, no matter how that translates for you personally. She has given the world permission to go for it.
With that being said, the Wacky Syndrome allows us to have some fun, alleviate stress in our lives by lightening up. We are adding whimsy and comedy in our homes and our lives. Colour is used explosively and how it suits you.
At the Home Furnishings Show my favourite example of how this was used was in a formal dining room. The furnishings were transitional and neutral but sitting on the table top as a centerpiece were 2 bright pink rhinoceros.
Consider adding fun fur to a lamp shade or adding patterns and colour. Mix colours unexpectedly blue with lime green, red and orange - use every single pattern you like in toss cushions, bedding and fabrics regardless of how the "rules" say they should be used.