y'all'd'nt've'd'd'i'd'nt've'd'y'all't've'd 

The longest gramatically correct contraption, which means "You all would not have had, had I had not have had you all to have had."

P 1: We did it.
P 2: y'all'd'nt've'd'd'I'd'nt've'd'y'all't've'd

y'all'd'nt've'd'd'i'd'nt've'd'y'all't've'd by Amelie078 July 25, 2020

y'all niggas hiring 

when you be asking some companies if they're hiring but in a slang way.
This is famous in Vine and it's sort of a joke that can end up in a fight

"-Yo, is y'all niggas fuckin' hiring?
-get the fuck out of here"

"-is y'all niggas hiring?
-hmm let me check tho"

y'all niggas hiring by Memeoxdxd December 16, 2015

y'all'd've 

Contraction for "you all would have" in the southern United States. Most commonly used in a question.

Y'all'd've come to the movies if y'all could've, right?

y'all'd've by Havek23 May 6, 2010

y'all'd've'f'i'd've

you all would have if I would have

person 1: *backs out*
Person 2: y'all'd've'f'i'd've
Person 3, whose second language is English: *crying*

y'all'd've'f'i'd've by Cayden5 September 14, 2020

y'all'd've 

A contraction of the phrase "You all would have." Gives foreigners visiting the southern United States seizures.

Y'all'd've loved it if'n y'all would've seen Jeeter's dog sic that gater.

y'all'd've by HokieSwede October 16, 2017

y'all qaeda

Used to refer to the domestic terrorism groups possessing sovereign citizen/ extreme libertarian views associated with Cliven Bundy and the like.

Y'all qaeda recently took over a federal building in Oregon

y'all qaeda by LeoDeQuirm October 14, 2016