sack up
English
[edit]Alternative forms
[edit]- (become more manly): sac up
Pronunciation
[edit]Audio (General Australian): (file)
Verb
[edit]sack up (third-person singular simple present sacks up, present participle sacking up, simple past and past participle sacked up)
- (transitive) To put (something) in a sack.
- (slang, vulgar, intransitive) To force oneself to become more manly; to toughen up or man up.