big one
noun
RareNot in standard dictionaries
1
Something important; (with 'the') the most important one, (especially sports) the big game, the big play.
2
One hundred or one thousand dollars.
3
A dollar.
#colloquial
Something important; (with 'the') the most important one, (especially sports) the big game, the big play.
One hundred or one thousand dollars.
A dollar.