deep pocket

Also, deep pockets. A source of substantial wealth or financial support, as in The college relies on the deep pocket of one particular alumna. This term alludes to money-filled pockets. [Slang; 1970s]

Common Names:

Name	Pronounced	Usage
Bernardina	ber-nahr-DEE-nah	Italian
Lorenzo	lo-REN-tso (Italian), lo-REN-tho (Spanish), lo-REN-so (Latin American Spanish)	Italian, Spanish
IzaÄK	-	Dutch
Zdislav	-	Czech, Medieval Slavic
Majda	-	Slovene, Croatian
Ermelinda	-	Italian