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Limfac is a short form for "limiting factor," often used by technicial and military people to describe a device or procedure's weakest or least efficient part. See also achilles heel.
The car's tiny engine was the limfac for it's ability to accelerate.
limfac by BossMC January 15, 2005
Related Words
limfow Limfao LIMF limfac Limfahoe limfred
how some people read the acronym lmfao
Eric said "limfow!" to Phil's humorous comment.
limfow by fyrehart February 19, 2005
A spoken word derived from the abbreviation for Laughing My Fucking Ass Off (L.M.F.A.O). It can be used in context with the spoken word Roffle. Most often a response when someone says something funny or when "Roffle" is said.
Man: Oh man, that was so funny!
Woman: ROFFLE!
Man: LIMFAO!
Girl: Roffle limfao!
Limfao by Kate Rosier June 21, 2008
The appropriate way to pronounce lmfao. Also said when laughing.
“I drove over a squirrel” said Eduardo. “Limfow” Justin said laughing
Limfow by Merwinerwin January 23, 2019
a chinese hacker working with limbow, also what the coolestestestest people in the world say
"Bruh yknow she tripped on her own feet"

"NO WAYS LIMFOWWWW"
Limfow by chinesehackerlimfow March 27, 2022
To laugh one's f***ing ass off

LiMFAhOe

Limfahoe is the extended form of lmfao
"you're ugly, Limfahoe!"
Limfahoe by Maxxxxxmm January 31, 2010