When used on TikTok specifically, a flop refers to a person who is insignificant/irrelevant. The 'insignificant/irrelevant' person being referred to is usually described as such due to performing problematic actions, to bash and attack them.
by whippdcreeam August 4, 2022
Get the flop mug.
a yoyo trick where the yoyo rotates on the string.
see
yoyoexpert.com/learn/067-expert-gyroscopic-flop.html for more info.
gyroscopic flop
chopsticks flop
by Mr. Yo-Yo November 17, 2009
Get the Flop mug.
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).
by Caiptean August 29, 2009
Get the flop mug.
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.
by Mugger Jack September 17, 2009
Get the Flop mug.
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.
by KDC02 October 8, 2021
Get the Flop mug.
A group of caracals
I've just spotted a flop of caracals, they're so funny
by Shmookk January 21, 2022
Get the Flop mug.
o: wow isn't that flop?
e: yeah that's a flop if i've ever seen one
by ellaisobsessedwithme January 16, 2021
Get the flop mug.