l4m3r 

leetspeak for 'lamer', or one who is lame

is Morgan a ra3l gam3r? that Adam is a l4m3r

l4m3r by 1337 d00d July 13, 2005

l4m3r 

someone who interrupts a conversation with a violent action, someone who is lame

"What a l4m3r, he just l4m3d me."

l4m3r by Trebe November 2, 2004

l4m3 

Lame, especially as it applies to an online video game

Man, force grip is so l4m3

l4m3 by Xenod November 24, 2003

l4m0rz

Lamer

argh, l4m0rz

l4m0rz by b33r man December 2, 2002

L4M30 

Someone Who Constantly Sends You WAYYY Too Many Emoticons At Once Which Causes Your Computer To Freeze.

"P3T3R You Are Such A L4M30."

L4M30 by theshit__ May 8, 2007

l4m3n00b 

A paranoid poser

l4m3n00b by Cuebiz September 25, 2003

l4m3k 

A tiktok user who loves loli’s

“L4m3k is such a wierdo, imagine liking loli’s”

l4m3k by Zoro the dumbass pirate February 19, 2021