Top Definition
The body cheese like growth under a males testicles after not bathing for some time
Yo man!!! I gotz formunda cheese like no tomorrow...can I use your shower?

by skidplate February 26, 2007
The crust that forms on the splinchwhen it is not properly maintained, and needs to be washed. Usually caused from excessive use. Similar to BoBo Cheese but with a different composition.
You should go wash youself and get rid of your Formunda.
by The Tatooed Nail Bender February 13, 2004
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