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Laugh. My. Fuckin. Black. Ass. Off or "Big" or "Brown"
"Your Soo Dumb lmfbao"
LMFBAO by Sweeterness May 22, 2009
Related Words
lmfbao • LMFAO • lmbao • lmbfao • LMFAOAOAO • lmfaol • lmfaob • lmfaobidmt • LMFAOIS • lmfaoolmf
"laughing my fat black ass off"

Used by either black people or sassy gays.
Girl: I'm on my period

Sassy Gay: LMFBAO
LMFBAO by sassyGAy February 24, 2010
LMFBAO (abbr.) - standing for laughing my fucking bitchass off
You got a 2% on your math test.
L. A big one at that. LMFBAO.
LMFBAO by herobrine049X January 5, 2023

lmfaotic system 

when your lymphatic system is lmfao
Eddy: I just got a 26/40 on the physics test
Joe: Lmfaotic system
lmfaotic system by AlbertiBass November 8, 2018

LMFAOAOAOSOAOAOAHSNEKNSHDOSNEBKSOWOSHSHDNEKLWMEHRIDJE 

How an extra mf types LMFAO
* something funny *
Her extra ass : LMFAOAOAOSOAOAOAHSNEKNSHDOSNEBKSOWOSHSHDNEKLWMEHRIDJE
A notorious Chinese hacker. Brother of two other hackers named Lmao and Lmfao, they work for the Koreans.
Interrogator : Now we know than Lmfao is actually working with two other people, Lmao and Lmbfao.

Suspect : No.

Interrogator : This is very confusing.
More from Urban Dictionary

countrypolitan 

Term used to describe someone who is a mix of both rural (country) and urban (metropolitan) lifestyles/upbringings. He/she is typically equally comfortable in both settings and is able to seamlessly slip back and forth between the two, appreciating the characteristics of each.
That ol' gal of mine drives the 12 lane freeway during the week and a John Deere on the weekends. She likes opra and the Grand Ol' Opry. I love them countrypolitan women.
countrypolitan by MOChick November 7, 2006
Word of the Day on November 1, 2026

Witch Bath 

A bath consisting of a variety of slats, oils, soaps or any other added ingredients such as fruits, milks, herbs or any other spices for health or beautifying benifits.
She brought home alot of stuff and took it to the bathroom. She must be taking a witch bath.
Witch Bath by carnieboy30 October 26, 2020
Word of the Day on October 31, 2026

kinktober 

An excuse for people to write porn with different types of kinks throughout the month of October.

Smut Fanfiction
That chick doesn't write often but when she does, its for Kinktober.
kinktober by Kinkiest July 12, 2018
Word of the Day on October 30, 2026
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