4 eighty nine 

from a song remix called: Christmas acidjazz

Its from an ad promoting sales in a store, the character whos promoting the sales is called hhgreg

hey do you like the song 4 eighty nine?

4 eighty nine by sugarlicious June 4, 2024

4 Morale 

When you're in a tight situation and have almost no way out.
A reference to the ROBLOX game Decaying Winter, where teammates dying debuffs you.

EX1:
PLAYER1: "4 morale"
PLAYER2: "already"
PLAYER1: "stop dying mf"
EX2:
"4 morale help me"
"go hit zero" BG: hitting zero autokills in decaying winter

4 Morale by spade1345 July 3, 2024

4 train 

Lexington Av express train that goes from Crown Heights Utica Av in Brooklyn to Woodlawn in the Bronx. Has a total of 35 stops and when you wait for the train at Utica Av, it does not open its doors right away, you have to wait about 5 minutes for the doors to open while suffocating underground in the heat. The 5 train is a little bit faster than the 4 in my opinion.

"There is a Downtown express 4 train to Crown Heights Utica Av, approaching the station, please stand away from the platform edge."

4 train by TheMiguelitoGod1000 July 28, 2024

4_steve 

Someone who uses Discord light mode

4_steve uses light mode 👽👽👽

4_steve by arse shid gaming August 11, 2024

4:20 pm 

the best time for anything

good its 4:20 pm

4:20 pm by 584940493395874392034839394 October 22, 2024

4 D chess move 

An action or " move" that is not anticipated

" I think what Freddie did back there was a 4 D chess move or something "

4 D chess move by Brother jack December 2, 2024

4:20 A.M. 

4:20 am is a movement promoting "getting healthy, not high" by using cannabis seeds and fibers for health benefits instead of psychoactive effects.

Tyson: Jackie, 4:20 A.M. is all about getting healthy, not high! As you enjoy this high-protein hemp seed bar, did you know that hemp seeds have the highest protein content per 100 grams of any seed, with 31 grams of protein? Only pumpkin seeds come close, with 30 grams!

4:20 A.M. by Virginia Cannabis Lawyers December 16, 2024