Noun
A bag in which nuts are carried or stored.
(slang, vulgar) The scrotum.
Synonyms: see Thesaurus:scrotum
(slang, vulgar) An objectionable person (especially a man).
Source: en.wiktionary.orgAfter two days of this unwashed, pack-animal vacation, all of your clothing is going to smell like Bigfoot’s nutsack. Source: Internet
They sure as shit ain’t sharp enough to pin some guy’s nutsack to a tree.” Source: Internet