Red coat 

(n.) A British soldier. Memoir of the days when red coats were worn. This practise was ended during the Boer war, and was stamped out completely when Germany stopped world war one being a gentlemans' war

Look at the red coats!

Red coat by Kung-Fu Jesus May 3, 2004

Red Coat 

in reference to a girl who will under no circumstances cheat or even betray the trust of her boyfriend, husband, or partner.

the term is a reference to the American revolution and the Red coat loyalists, who remained on the side of the British during the period leading up to the United States independence.

Greg: Damn, Jenna is hot as shit. I bet you by the end of the night i'll have hit that.

Harvey: Unlikely, she has a boyfriend.

Greg: That didn't stop me last weekend with Laura.

Harvey: True, but Jenna's a red coat.

Greg: Fuuuuccckk

Red Coat by The Campaign April 10, 2010

Red Coat 

–noun

(esp. during the American Revolution) a British soldier.

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Origin:

1510–20; red 1 + coat

Paul Revier: " The Red Coats are coming!!! The Red Coats are coming!!!

Red Coat by Erock409 June 20, 2009

red coat 

Someone who works for the British holiday camp company, Butlins. Typically chavvy, slightly gay, and prone to singing and dancing. They wear red coats, obviously.

The red coats were singing Barbie Girl all night!

red coat by Nimbuspony March 27, 2008

Red Coat 

Despite its historical significance, Red Coat is a modern slang term used by Americans (especially in states outside of New England) when referencing a person who migrated to the USA from the UK, who doesn't like the culture associated with said country, and constantly complains about it on social media.

"She doesn't like the fact that civilians own guns? That RED COAT should go back the UK."

"If he's so miserable here, why did that RED COAT move from Britain in the first place?"

Red Coat by Aliel The Heretic December 6, 2015

red coat neck

n, A low brow British person who hates Americans and can't argue with one without bringing up the American Revolution, and calling them a Yank as an insult. Similar to an American from the south who hates Northerners and can't argue with one without bringing up the Civil War (the War of Northern Aggression), and calling them a Yankee as an insult. Derived from combination of red coat and red neck.

Do you hear that red coat neck arguing with that Southern hick? If he calls him a Yank, somebody is going to end up in the hospital! ... let's watch.

red coat neck by Webster Papadopolous July 13, 2004

Redcoat 

1. What American revolutionaries would pejoratively call the British army that wore bright red uniforms.

2. A British friend you want verbally poke.

British friend: "Biscuits are not suppose to be buttery pastries, they're suppose be hard crackers made for the tea time digestion, silly American."

American friend: "I made these for you! What? You don't like my biscuits? Ok, this means war, bring it redcoat."

Redcoat by Ernesto Gluecksmann January 30, 2008