snowball

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 cocktail made from lemonade and advocaat.

Something that snowballs (grows rapidly out of control).

A sex act involving passing ejaculated semen from one person's mouth to another's.

A type of ice dessert.

A type of cake.

To rapidly grow out of proportion or control.

“The high unemployment rates quickly snowballed into a major budget problem for the government.”

To play at throwing snowballs.

To pelt with snowballs; to throw snowballs at.

(sexual slang) To receive a man's ejaculate in one's mouth, and then to pass it back and forth between one's mouth and his.