half and half

(US) A mixture of cream and milk often used in coffee, defined by the US Food and Drug Administration to contain between 10.5% and 18% milk fat.

A mixture of two alcoholic beverages, most frequently those brewed from malt, such as porter and ale or mild and bitter beers, in about equal parts; also used for equal parts of an alcoholic beverage and water.

A pizza with two different sets of toppings, one on each half.

A person of mixed race or with dual nationality.

(UK, Ireland) A combination of both rice and chips as an accompaniment to a curry, as opposed to one or the other.

(UK) A combination of beer and ale (or similar alcoholic drinks) in equal quantities.

(slang) Both oral sex and vaginal sex performed in sequence by a prostitute

(US) A mixture of half lemonade and half iced tea.

(Western Canada) A cup of coffee with the equivalent of half a packet of sugar and half a creamer of cream.