slushy /ˈslʌʃi/adjective 3noun 2forms 3 adjective3 •Having the consistency of slush. •Covered in slush.I can remember, and not that long ago, when slushy mid-winter days like today always lead my feverish imagination down a murky hallway known as "shacking up." — 1987 •(figurative) Of a person, soupy; sentimental. noun2 •(informal, slang) A kitchen helper. •(slang, no longer used) A ship's cook. formsslushies · slushier · slushiest