Isaac Cockney Rhyming Slang
Isaac is Cockney rhyming slang for 50 pounds
💬 “Cor Blimey! That bloke is paying the waitress with Isaacs!“
Because Isaac Newton is on the fifty pound note.
First submitted by Ben on January 26, 2010.

💬 “Cor Blimey! That bloke is paying the waitress with Isaacs!“
Because Isaac Newton is on the fifty pound note.
First submitted by Ben on January 26, 2010.