A super-pleasant activity --- usually performed as a playful farewell gesture --- whereby you smilingly extend one hand at a time to the other person, then firmly bob both his hands up and down once.
The 1-2-3 handshake is most often administered by a mushy-hearted guy to a pretty girl whom he's met for the first time; it's a way of showing that he really enjoyed the "sit together awhile and chat" session that she shared with him, and hopes that they can continue their friendship for the foreseeable future.
by QuacksO March 2, 2023

A word no one’s ever thought of before. This happens when you press each letter, number and punctuation mark on the keyboard without pressing the Shift key to reveal the numbers on the number line and then using the Shift key you type the special symbols instead of the numbers.
Me: “Let’s see what words we haven’t typed into Urban Dictionary yet. Have we typed qazqazwsxwsxedcedcrfvrfvtgbtgbyhnyhnujmujmikikololpp?”
Daryl: “Yes, this word is already there.”
Me: “So let’s think of another word. Qawzsexdrcftvgybhunjimkolpqawzsexdrcftvgybhunjimkolp, this word has even more sex than anyone’s ever seen”
Daryl: “Yeah. I would type `~1!2@3#4$5%6^7&8*9(0)-_=+qQwWeErRtTyYuUiIoOpP{}aAsSdDfFgGhHjJkKlL;:'"\|zZxXcCvVbBnNmM,<.>/? instead.”
Daryl: “Yes, this word is already there.”
Me: “So let’s think of another word. Qawzsexdrcftvgybhunjimkolpqawzsexdrcftvgybhunjimkolp, this word has even more sex than anyone’s ever seen”
Daryl: “Yeah. I would type `~1!2@3#4$5%6^7&8*9(0)-_=+qQwWeErRtTyYuUiIoOpP{}aAsSdDfFgGhHjJkKlL;:'"\|zZxXcCvVbBnNmM,<.>/? instead.”
by bluestinger66 August 17, 2023

im so bored i wrote 1!¡2"@3#£4¤$5%€6&7/{89)0=}+?\´`±qwertyuiop¨`~asdfghjkl'*<>|zxcvbnm,.:-_ in urban dictionary
by LittleFalcon September 30, 2020

A dance and song popularised by tik tok, a person might sing it if they see someone with silly shoes.
Friend 1: Did you see king Charles coronation.
Friend 2:Ye bro, he really had that 1 2 buckle my shoe...
Friend 2:Ye bro, he really had that 1 2 buckle my shoe...
by albinoob09 May 17, 2023

A voice when In the silence part of dash and the voice will say three two one geometry dash before the ship part which lags on some mobile devices.
gd_player: have you heard the 3 2 1 Geometry Dash
non_gd_player: no, what's that
gd_player: 3.... 2.... 1....
gd_player: GEOMETRY DASH
*3x Ship part*
non_gd_player: no, what's that
gd_player: 3.... 2.... 1....
gd_player: GEOMETRY DASH
*3x Ship part*
by TwinkleXwX February 13, 2024

by May 14, 2021

when you become the literal physical embodiment of boredom, you are so bored to the point that you literally want to kill yourself.
"Hey, I'm so bored and I wanna kill myself."
"1!2@3#4$5%6^7&8*9(0)PpOoIiUuYyTtRrEeWwQqAaSsDdFfGgHhJjKkLlMmNnNnBbVvCcXxZz"
"1!2@3#4$5%6^7&8*9(0)PpOoIiUuYyTtRrEeWwQqAaSsDdFfGgHhJjKkLlMmNnNnBbVvCcXxZz"
by asohifguewrasefi October 5, 2022
