Someone who is extremely fond off or addicted to alcohol, taken from an old Irish folk song about an alcoholic named Dicey Reilly
Bob: "I heard Jane went crazy at a party last night and broke a window,do you think she was drunk?"
Tom: "Was she drunk? Are you joking? Of course she was drunk, she's a Dicey Reilly."
Tom: "Was she drunk? Are you joking? Of course she was drunk, she's a Dicey Reilly."
by Kidnamedfinger February 5, 2024
Get the Dicey Reillymug.