NWA or Nwa may stand for:

Ice cubes are small, roughly cube-shaped pieces of ice, conventionally used to cool beverages. Ice cubes are sometimes preferred over crushed ice because they melt more slowly; they are standard in mixed drinks that call for ice, in which case the drink is said to be "on the rocks."

Ice cubes that are crushed or sheared into irregularly-shaped flakes may add an interesting aesthetic effect to some cocktails. Crushed ice is also used when faster cooling is desired, since the rate of cooling is governed by the number and average radius of the ice particles.

Melting ice cubes sometimes precipitate white flakes, commonly known as "floaties". This is calcium carbonate which is present in many water supplies and is completely harmless.^{[citation needed]}

American physician and humanitarian John Gorrie built a refrigerator in 1844 with the purpose of cooling air. His refrigerator produced ice which he hung from the ceiling in a basin. Gorrie can be considered the creator of ice cubes, but his aim was not to cool drinks: he used the ice to lower the ambient room temperature. During his time, a dominant idea was that bad air quality caused disease. Therefore, in order to help treat sickness, he pushed for the draining of swamps and the cooling of sickrooms.

Arsenio Hall (born February 12, 1956) is an American actor, comedian, and former talk show host. He is best known for hosting The Arsenio Hall Show.

Hall is also known for his appearance as Alan Thicke's sidekick on the talk show, Thicke of the Night. He was the winning contestant on NBC's reality show, Celebrity Apprentice 5, after defeating singer and American Idol runner-up Clay Aiken in the Celebrity Apprentice live finale.

Arsenio was born in Cleveland, Ohio, the son of Fred and Anne Hall. His father is a Baptist minister. Hall performed as a magician when he was a child. He graduated from Warrensville Heights High School in Warrensville Heights, Ohio in 1973. After he graduated, he attended Ohio University, where he was on the speech team with Nancy Cartwright and Leon Harris. He then transferred to and graduated from Kent State University.

He later moved to Chicago, and then Los Angeles, to pursue a career in comedy, making a couple of appearances on Soul Train. In 1984, he was the announcer/sidekick for Alan Thicke during the short-lived talk show Thicke of the Night (a role for which he has on occasion noted his confusion with Monty Hall). Arsenio was the original voice of Winston Zeddemore in the cartoon The Real Ghostbusters from 1986–1987. In 1988, he co-starred in the comedy film Coming to America with Eddie Murphy.

Calvin Cordozar Broadus, Jr. (born October 20, 1971), better known by his stage name Snoop Dogg (formerly known as Snoop Doggy Dogg), is an American rapper, record producer, and actor. Snoop is best known as a rapper in the West Coast hip hop scene, and for being one of Dr. Dre's most notable protégés. Snoop Dogg was a Crip gang member while in high school. Shortly after graduation, he was arrested for cocaine possession and spent six months in Wayside County Jail. His music career began in 1992 after his release when he was discovered by Dr. Dre. He collaborated on several tracks on Dre's solo debut, The Chronic and on the titular theme song to the film Deep Cover.

Snoop's debut album Doggystyle, was released in 1993 under Death Row Records making a debut at No.1 on both the Billboard 200 and R&B charts. Selling almost a million copies in the first week of its release, Doggystyle quickly became certified 4× platinum in 1994 and spawned several hit singles, including "What's My Name" and "Gin & Juice". In 1994, Snoop released a soundtrack on Death Row Records for the short film Murder Was The Case, starring himself. In early 1996, Snoop Dogg was cleared of charges over his bodyguard's 1993 murder of Philip Woldemariam. His second album, late 1996's Tha Doggfather, also debuted at No.1 on both charts with "Snoop's Upside Ya Head" as the lead single. The album sold only half as well, being certified double platinum in 1997.

Andre Romelle Young (born February 18, 1965), better known by his stage name Dr. Dre, is an American rapper, record producer, record executive, entrepreneur, and occasional actor. He is the founder and current CEO of Aftermath Entertainment and a former co-owner and artist of Death Row Records. He has produced albums for and overseen the careers of many rappers, including Snoop Dogg, Eminem, 50 Cent and Game. As a producer he is credited as a key figure in the popularization of West Coast G-funk, a style of rap music characterized as synthesizer-based with slow, heavy beats. As of 2011, Dr. Dre is ranked as the third richest figure in the American hip hop scene by Forbes with a net worth of $250 million.

Dre began his career in music as a member of the World Class Wreckin' Cru and he later found fame with the influential gangsta rap group N.W.A with Eazy-E, Ice Cube, MC Ren, and DJ Yella which popularized the use of explicit lyrics in rap to detail the violence of street life. His 1992 solo debut, The Chronic, released under Death Row Records, led him to become one of the best-selling American performing artists of 1993 and to win a Grammy Award for the single "Let Me Ride". In 1996, he left Death Row to establish his own label, Aftermath Entertainment. Under that label, he produced a compilation album titled Dr. Dre Presents the Aftermath in 1996, and released a solo album titled 2001 in 1999, for which he won the Grammy producer's award the next year.