A more family-friendly version of saying, "No shit, Sherlock!" Both expressions are a blunt reply when someone says the obvious.
by GallopingSausage August 31, 2019
Get the No duh, Darwin mug.Related Words
Dearwin
• darwins
• darwin awards
• Darwin Nunez
• Darwinism
• Darwin'd
• darwin fish
• dearling
• derwin
• darwin`s 0 law