nut up (English, verb)
expansion: nut up (third-person singular simple present nuts up, present participle nutting up, simple past and past participle nutted up)
Senses:
glosses: To show courage and hide one's apprehension.
tags: intransitive
slang
Forms:
form: nuts up
tags: present
singular
third-person
form: nutting up
tags: participle
present
form: nutted up
tags: participle
past
form: nutted up
tags: past