He is a literally furry. You CANNOT tell me no. #Fatty Acid
by Elliot is a furry February 16, 2022
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a distastful person who's rude for no reason; bitchy; makes rude comments; immature people are described as such

(i.e a rude teacher, a friend, a frenemy, or anyone)
Student: Dude what's up with Mrs. H?

Friend: idk man, she's fatty acid right now

Student: i know right? she needs to get some..soon
by justch3ck1n February 4, 2010
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A certain breed of South Korean. Fatty acids have the ability to scream at astronomical levels. (can even shatter glass, rupture anal glands e.t.c)

Also have the ability to remain very calm is extremely stressful situations..

uses the word "GAY" alot!
*The Great Fatty Acid is caught with a stolen car by the police - "This is so GAY!
by schymmla June 17, 2004
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Means dick. Because how cis-unsaturated fatty acid is shaped.
Andrew, you're such an useless unsaturated fatty acid.
by nuclearmz October 27, 2018
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