HUDDUP Meaning of HUDDUP in English (ˌ)həˈdəp, -dap; həˈrəp, hə̄ˈrəp verb imperativeEtymology: perhaps alteration of get up — used as a command to horses or oxen to go ahead or go faster Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012