Agaricus bisporus, a species of mushroom commonly used in cooking.
A type of ice dessert.
A cocktail made from lemonade and advocaat.
A ball of snow, usually one made in the hand and thrown for amusement in a snowball fight; also a larger ball of snow made by rolling a snowball around in snow that sticks to it and increases its diameter.
A sex act involving passing ejaculated semen from one person's mouth to another's.
A type of cake.
Something that snowballs (grows rapidly out of control).
To receive ejaculated semen in one's mouth, and to then pass it back and forth between one’s mouth and another person’s mouth.
To pelt with snowballs; to throw snowballs at.
To rapidly grow out of proportion or control.
To play at throwing snowballs.
Of something with rapid growth, often uncontrolled. Compare snowball effect.