Xlson137 

Popular skin/character in the Minecraft game, which enjoyed success in 2012.
More than 1 mil. players around the world have used this skin, created by Mojang.
*The main creators of this character are - Notch and Leonard Gram.

Person 1: What are you Doing?
Person 2: I use a "Xlson137" skin!

Xlson137 by MELO64700_gami February 11, 2017

Xlson137 

Popular skin in the Minecraft game, has become the most widely used on servers in 2012 year.
This character was created by a «Mojang» team, with the support of Notch and Leonard Gram.
Millions (1.000.000) of players worldwide have played under this name at various platforms.

ORIGINAL MINECRAFT NAME: «Xlson137».
NAME ON OTHER SERVERS: «Xlson» / «xlson».

Person1: Hi, What are you Doing?
Person2: I used a "Xlson137" skin!

Xlson137 by MELO64700_gami February 8, 2017

.xls 

A file format that:

- you need to be very good at handling (put it in your resume)
- can play video games if you're a genius
- is very convoluted

He made a raytracer in an .xls.

.xls by Urbanlexikonsfalschname January 21, 2019

xlslfish

Wikipedi Being Killed

nice i'm making xlslfish DUDE.nice

xlslfish by Tomuel Simuel June 25, 2022