5555555 

similar to "a7a" the 5555555 sound is the act of snoring after someone says something stupid or you are shocked

"hey dude i broke your phone"
"5555555"

5555555 by MoeGreg June 9, 2023

555-5555 

The universal phone number used in examples, so as to imply that it is not a real number. It is almost entirely understood that the number is not to be called, as it is "not a real phone number" If it is a real number, I feel bad for the guy who has it.

"hey dude text me at 555-5555"

555-5555 by yay balloons! December 13, 2009

555555 

Used by Chinese speaking people, more commonly girls to denote crying, or sobbing. The Chinese word for five is Wu, therefore 555555 translates to wuwuwuwuwuwu. Which sounds like sobbing

You didn't buy me an enormous gift T_T 555555.

555555 by Gregory Thomas July 14, 2006

555555555555 

555555555555 is a curse word not very commonly used, but when it is used it is 99% of the time Dota 2 players. The word is most commonly used by plebs who love to trash talk other players for various reasons.

What 555555555555 means is still unknown, but most people believe it means "Idiot dog".

Player 1: Hey man, could you buy some wards? The map is dark.
Player 2: 555555555555, putang ina mo, suka bitch!1

555555555555 by IsaiahRashad April 5, 2018

555555 

Pronouncation of five in Thai is ha. Simple to write on 555. If it extreamly laugh put + after 555. Opposite of Chinese's 555555

Your mind is very ridiculous 555555+

555555 by fpsonline1 January 5, 2017

55555555 

An Egyptian insult, pronounced like CHHHHHH (like the grunting of a pig or a very great snort through the nose). Its a pretty bad insult and u can often expect a fight afterwards, exept u put an A7A afterwards, then it indicates that you are surprised.

Its written 555 because the 5 looks like the arabic letter خ which indicates the sound CHHH

Person 1: This shawerma tasted good

Person 2: 55555555 A7A, it tasted like ass

55555555 by Omarowich November 19, 2021

5555555555555555555555555555555555555555555555

means ''hahahhahhaahhahahahahaahhahahahahahahhahhaahaahhaahhahahaha'' in thai, because 5(ha) or written as ๕, spelled in thai as ห้า means ''five''

T. 555555555555555555555555 มันตลกมาก!
E. HAHAHAHAHAHAHAHAHAHAAH it is so funny!
5555555555555555555555555555555555555555555555

5555555555555555555555555555555555555555555555 by ten ten November 20, 2021