555

In Thai language, the word for the number 5 is pronounced "Ha", so 555 means hahaha, or LoL.
It's HUGELY popular here - adults, kids, teens, I mean EVERYONE. If you have a phone number or car license with 555 in it, you can sell your SIM or plate for huge money, it's that popular. Spread it around, put some Thai slang on the intermap!

My bar bill was 555 baht. The waitress said in Thai, "five hundred fifty five baht, please", I said wrong, 555!

555 by BangkokSpike November 15, 2018

555

You should sit on Marty's face

555 Sit on Marty's face

555 by Jason J jones January 7, 2022

555

The person you dating is cheating on you.

SHE FOR THE STREETS, 555 means cheating

555 by Rockndatonkaa May 9, 2022

555

555, often stylized in Gothic characters, is a lesser-known Neo Nazi Dog Whistle. It references the 555th panzer regiment. The regiment didn't actually have any armored vehicles and was a code name to trick Jews and other "Undesirables" peoples in an area conquered by the nazis if it was leaked that a military regiment was lodging in the town. This made it less likely for the people planned to be rounded up to flee.

in 1944, the 555th Panzer Regiment rounded up and slaughtered 1057 jews in the soviet village of Dubrovka.

555 by Philliamus July 15, 2022

555

It is a reaction used by Arabs to express shock when hearing something crazy.

It originates from snoring and is typed using 5 because it is the equivalent of the letter خ in the Arabic alphabet, which when repeated a couple of times might sound like you're snoring.

Hamza: I cracked the screen of the phone I just bought yesterday!!!

Yousef: 555

555 by ImaginativeExam September 18, 2022

555

"555" is a group of "extortionist" online who will dox, swat and make people carve/write their names and group onto them self, others or things.

nigger 1: I just extorted a girl for 555

nigger 2: I wish I was a pro fortnite hacker in 555

555 by skidhitter2 May 20, 2023

555 Timer 

555 Timer is an integrated circuit (chip) which is broadly used in electronics. Its use cases range from Square wave generation to some sort of analog to digital conversion. It can be found at electronics since several decades ago.

Pronounced as Five-Five-Five Timer.

555 Timer can do what an electronics nerd wants to do, Square, Sine, Triangle, you name it.

555 Timer by alienozi May 8, 2018