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1.
A verb meaning to laze around and do nothing. To exert no energy; the complete lack of activity.
'I've been munding all day'
'We're just munding'
'I'm munding, its the act of mundification'
by reacet06 July 18, 2011
 
2.
When you are crushing on//wanting side booty with someone. Can often lead to mutual munding, in which both parties are involved in lust.
Man I love my boyfriend, but I'm totally munding on John. I'd love some of that booty on the side.
by Sara Lou April 11, 2010