It means that you're gullible (in the sense that you're not city-slick), and the bridge in the phrase refers to the Brooklyn Bridge. If you believe that I will sell the Brooklyn bridge to you because you would go for it and think it's a bargain.
by Sn0ball July 16, 2007
If you believe that, "I have a bridge to sell you".
by Hezzah December 12, 2008
This phrase came about after a Con-man by the man of George C. Parker sold the Brooklyn Bridge twice a week for 30 years.
LINK: https: // en.wikipedia.org/wiki/George_C._Parker
LINK: https: // en.wikipedia.org/wiki/George_C._Parker
Person 1: Hey I hear the Earth is a Globe.
Person 2: OH Yeah? I have a bridge to sell you /I have a bridge, do you want to buy it?
Person 2: OH Yeah? I have a bridge to sell you /I have a bridge, do you want to buy it?
by JohnnyReaper May 21, 2016
A phrase of unknown origin which one would say to a person who believes something that is unbelievable.
Person 1:"Marijuana is illegal because it's bad for you."
Person 2: "If you believe that, I have a bridge to sell you."
Person 2: "If you believe that, I have a bridge to sell you."
by Scratch4416 September 14, 2013