gormandise
/ˈɡɔrmənˌdaɪz/
verb
- To eat greedily or to excess; to devour food like a glutton.
- After the long hike, they gormandised on sandwiches and fruit.
- The children gormandised the birthday cake before anyone else could get a slice.
- He tends to gormandise at parties, piling his plate high with everything available.