LBM 

Supporters that are Dumb minded and believing in fake news by their leader BBM who are liar and corrupt government official.

Uyy LBM ka? So naniniwala ka sa kasinungalingan at bulag ka sa mga masamang gawain ni BBM?

LBM by BBMDRUGLORD November 24, 2021

LBM 

LBM is an acronym standing for Littlebigman. Littlebigman is a combination of symbolic words, little representing his phallic size, big denoting the size of his ego and man being a mockery of the lack thereof.
An LBM is a constantly talkative, girl-obsessed teen.
The LBM should be drug out into the street and shot after a very painful lovemaking session with a claymore antipersonnel mine.

<Eric> "Using a mobile phone can slash a man's sperm count by almost a third, new research suggests.
<Eric> A study found that radiation from mobile phones appeared to have a dramatic impact not only on numbers of sperm, but also their swimming ability or "motility".
<Eric> In both cases, levels were cut by about 30%. Reductions in sperm count and motility lower the chances of conception. "
--> Littlebigman has joined #hbo
<Konrad> Hey lbm, have a cell phone?
<Littlebigman> yah
<amaroq> thank god

LBM by William October 29, 2004

LBM 

Loose Bowel Movement aka Diahrea, when you poo comes out wet and will never ever be wiped. This happens when you eat soups too much, try it I swear it works!

Farting a wet lump that oozes down your trousers is an LBM

LBM by MagliteR July 16, 2008

LBM 

Little booties matter

Girl: Imma post this pic even tho my ass look small.
Other girl: Put LBM as the caption then

LBM by Woe.sis September 5, 2017

LBM 

A little brown mushroom. Mushroom hunting slang.

LBM's are small and brown.

LBM by rifteeeer April 10, 2008

LBM 

Too have many girl problems that are actually fake, and made up to make you look cool. IE: A wanna-be pimp. Very close in annoyance to K-Twizzy

"Hes just a little LBM, he'll never have any girls."

LBM by DragonReborn July 24, 2004

LBM 

1.) To constantly talk about things you have no concept of.

2.) To be annoying and irritating right out of the box.

LBM...we don't care. No, we really don't care. In fact, I never want to hear you mention your girl problems ever again.

LBM by Boxer July 19, 2004