look up any word, like hipster:
 
1.
a bank that lies about free checking.
don't go to washington mutual. they charge you five bucks whenever you cash checks.
by bobertdude March 03, 2009
 
2.
Refers to the male testicles.
Ouch! She kicked me right in my Washington Mutuals.
by Uncle Chacka June 15, 2010