hotdog meaning, definition, what is hotdog: to make fast, skilful movements in particular sports, especially skiing, in order to make. Learn more. Define hot dog: a small cooked sausage that is mild in flavor and is usually for hot dog Spanish Central: Translation of hot dog Nglish: Translation of hot dog. Hotdog definition, to perform unusual or very intricate maneuvers in a sport, Collins English Dictionary - Complete & Unabridged Digital Edition. hot dog translation english, Italian - English dictionary, meaning, see also 'hot line',host',hotel',hot line', example of use, definition, conjugation, Reverso. Hot dog definition: A hot dog is a long bread roll with a hot sausage inside it. | Meaning, pronunciation, translations and examples. Define hotdog: to perform or play in a way that is meant to attract attention — hotdog in a sentence. See hotdog defined for English -language learners.