Slush is a slurry mixture of liquid and solid forms of water. Slush may also refer to: Slush (album), the experimental 1997 album by the band OP8 Slush (event), a startup conference in Northern Europe Slush casting, a metal casting process Slush flow, type of snow avalanche Slush fund, an auxiliary monetary account or a reserve fund Slush hydrogen, a combination of liquid hydrogen and solid hydrogen Slush pile, unsolicited manuscripts Slush powder, polymers that can absorb large amounts of a liquid Slushy, also known as a Slush, a blended ice drink, with sugar, fruit, and/or other flavorings See also Slush pump (disambiguation) Slosh