Words Brits use that Americans don't?

Excellent post. Now we have clear Guinness too.

 

We say nincampoop to describe an idiot.

 

Just testing. lol

 

Other word we say down south for idiot is idjit

 

We do too. lol

Or I say donkeys ears. lol

 

Mate for friend. And do you say ta for thanks or by or something.

 

Mates we have, ta ta for Goodbye. lol

 

Words for drunk we use. Buzzed, soused, blitzed

 

Legless, blotto, sauced. lol

 

Anyone said, "lorry" yet?

 

Yes but not red lorry, yellow lorry. lol

 

And Bob's your uncle.

 

Oh yes the best.

Or if your Auntie had balls, she would be your Uncle. lol

 

Did I use it correctly?!

Lol!

 

Rozzers.
The bill
The old Bailey

 

we say queef

ie….that disgusting old broad smells like a queef

do y'all say queef?

 

As a Brit, kind of off the top of my head with a little help from google. And not counting the words I've already seen in this thread.
Words and British slang's that Americans probably don't use or mean the same thing (? = I think)...
I've just seen a load of other British words in google search I've never heard before or very rarely heard anyone say, so I've not mentioned any of those here:

Crap (bad)
Bin/rubbish (trash/garbage) - though rubbish can also mean someone or something is bad at doing something)
Bollocks / load of bollocks (nonsense)
The bollocks (the best)
The dogs bollocks (awesome, best of the best)
Pissed (drunk)
Bell-end (funnily stupid person)
Wazzock (idiot)
Prick? (dickhead, same thing)
Barmy (disapproval, or crazy)
Daft (silly person)
Sound? (good)
Fanny (vagina)
Hanky panky (making out)
Snog (french kiss)
Shag (having sex)
Pram (baby transport - stroller?)
Knickers (ladies panties)
Tights (waist-length pantyhose)
Knackered (exhausted)
Minted? (wealthy)
Alright? (hello, or how are you?
Dodgy ("shady"? - tricky, unreliable, may need replacing, evasive)
Brilliant (amazing)
Bog (toilet)
Bog roll (toilet paper)
Bloke (man)
Lass (woman)
Gander (have a look around)
Gobsmacked (very shocked/surprised at what you've seen or heard)
Porkies (telling a lie)
Starkers (naked)

 

Kanoodling? Is that British for making out?

 

Deffo not lol, sounds kinda Australian/NZ?

 

Then there is the vernacular - 'pissed'.

There is also Cokney back rhyming slang too - so we would say the person is Brahms and Liszts, the last word rhyming with 'pissed'.