Irish Caviar is canned pork and beans.
"give out with the Irish Caviar". This was a line in the gangster epic, "Angels with Dirty Faces. Starring James Cagney, Humphrey Bogart and the most very awesome Dead End Kids.
by aka The Colonel June 4, 2017
Irish caviar- The contraction of genital herpes shortly after the infestation of crabs, which relays the theory that the crabs laid eggs!
Damn bro now that those crabs are gone I have their eggs all over my dick, But I told that hooker not to worry because it was Irish caviar, and she got down on that fancy meal last night.
by RChammer0409 January 24, 2018