Fuel (Petrol) for cars
Slang term certainly used in the South-East UK amongst classic car /hot rod enthusiasts and therefore generally only applied to petrol (gas) but not derv (diesel).
"I need to stop and get some flop"
(I need to stop and get some fuel).
Verb: To be checked in to get work at longshore dispatch and fail to be there to get your job, causing the job to go to the next person in line.
After a hot date last night, I was too tired to go to work and decided to flop instead.
Someone who is a failure, idiot, disappointment, and/or a joke.
Oh my god, Sydney didn’t help out with our project and it’s due tomorrow! She’s such a flop.
A group of caracals
I've just spotted a flop of caracals, they're so funny
o: wow isn't that flop?
e: yeah that's a flop if i've ever seen one
Three or more transients in a group.
Check out that flop of transients.
It’s a floppin’ flop of transients.
When somebody bails on a plan that either has been made or is in the process of being made.
James and his friend anthony were supposed to go out friday night, but anthony flopped.
Flop, Flopped, flopping