(noun) A spouse or significant other whose only role is that of financial support. Generally, said walking wallet often remains in the relationship for want of sex. The walking wallet is normally the antithesis of the golddigger or its male equivalent.
After he became married to Susan and fathered kids, she cut off the sex and closeness, and John became the walking wallet.
by Lefty September 11, 2005
Get the walking walletmug.