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2.
Having been rubbed playfully by someones head in an excessive manner. Usually applied to their chest or neck, and followed by the triumphant exclaimation "MOOSHED!!" to which they either submit to the dominance of the original moosh, or attempt to challenge the moosh with their own.
Ahhh! I've been MOOSHED!!
by Katie March 30, 2004
 
1.
to moosh up to someone in the past tense.
to steal someones warmth on a cold night.
to somewhat affectionally cuddle up to someone.

moosh spoonage
"it was cold so i mooshed up to him to steal his warmth"
by krikket_nx May 04, 2008