Definitions

1. verb

to mix or blend together in a confused or haphazard way; to confuse or disorganize

“She munged the ingredients together to make a strange concoction.”

2. verb

to damage or spoil something by careless or clumsy handling

“He munged the expensive vase by dropping it.”

3. noun

a confused or jumbled mixture

“The munge of paint and solvent was impossible to clean up.”