We found one dictionary that defines the word down with sb/sth:

General (1 matching dictionary)

1. Down with sb/sth: Cambridge Advanced Learner's Dictionary

▸ Words similar to down with sb/sth ▸ Usage examples for down with sb/sth ▸ Idioms related to down with sb/sth ▸ Wikipedia articles (New!) ▸ Words that often appear near down with sb/sth ▸ Rhymes of down with sb/sth ▸ Invented words related to down with sb/sth