by deep nuts in cookers May 24, 2017

A first line vocabulary is someone who hears a cool or just clever new slang term and then goes to Urban Dictionary and assumes the first meaning is the correct one no matter what the context.
I saw a girl get disowned by her family because she tried to pull a first line vocabulary move and ended up calling her mother a swine humping prostitute by accident.
by saharadryhumor December 27, 2014

“Yo man we got so high yesterday” - Brad Pitt
“Definitely!! Goats were like mushrooms; if ya shot a duck, I’d be scared of toasters.” -Other Brad Pitt
“Vocabulary 10/10” - Chris Pratt
“Definitely!! Goats were like mushrooms; if ya shot a duck, I’d be scared of toasters.” -Other Brad Pitt
“Vocabulary 10/10” - Chris Pratt
by OrphanStomper October 27, 2018

Just regular vocabulary but consists of the word "Fuck" after every word. Usually happens when people are drunk, and or high.
Irishman: What the fuck is going on here you motherfucking face pussy. You been fuckin round here latley? I think you been fuckin. Get the fuck off!
You: Dontcha use your Irish Vocabulary on me!!
You: Dontcha use your Irish Vocabulary on me!!
by 1337 Silverland December 30, 2010

by revdog February 1, 2009

A game played on 3am In The Party, starring Joey and Dom. In this game, Joey finds 5 phrases on Urban Dictionary and Dom has to guess the meaning of the words. It’s pretty wild
by Zyndical April 20, 2022

When a person has a momentary lapse of memory and can't think of the correct word to use during conversation.
We were at the park the other day and saw this big ...um...what's it called? Sorry, I'm vocabulary challenged at the moment.
by Contrary_MaryM April 19, 2016
