2. Noun. (informal) The supposed state of mind of someone whose sense of reality is the converse of what is true, or whose actions seem to imply that ¹
¹ Source: wiktionary.com
Lexicographical Neighbors of Upsidedownland
Other Resources:
2. Noun. (informal) The supposed state of mind of someone whose sense of reality is the converse of what is true, or whose actions seem to imply that ¹
¹ Source: wiktionary.com