2 definition by Sanity93

Top Definition

An unobtrusive name for the female vagina.

Mummy, what is that called?
It's your "fifi box" sweety.

by Sanity93 April 19, 2011

Another name for vagina.

girl: What is that called?
mummy: That is your fifi box honey

by sanity93 May 11, 2011