1.NounA therapeutic device designed to apply pressure to the body of a hypersensitive person (usually someone on the autism spectrum) in order to calm them by providing grounding sensory stimulation.
2.NounAn environment that validates or reinforces a narrow set of beliefs by relying on false positivity and excluding any form of criticism.
3.VerbTo insert into a hugbox; to insert into an environment that validates or reinforces a narrow set of beliefs by relying on false positivity and excluding any form of criticism.