To respond to a piece of good news with animated, speechless, exuberant excitement. Named after musician Mike Mangini, who was rather pleased to be selected as Dream Theater's new drummer.
"When Edna found out she was going to be a mother, she manginied so hard and for so long that she almost gave herself a hernia.
When a professional rusty trombone player who works at an Italian restaurant cat calls someone who has a camel toe
"What a mangini he laid on her- man, she was just walkin to the beach!" "yeah but did you see the size of that camel toe?"