Term popularised by YouTuber TOO APREE to commend or announce chill behaviour. The term is typically the emphasis of the sentence and It is customary to draw out the vowel sounds. Used similarly to “that’s what’s up” or “for real”.
Coworker: “yo, you tryna hit a meddy sesh at the chill gig today?”
Supreme Chiller: “yo, you’re vibing! I’m certainly down for the meddy sesh – big fox… beeeeeeeg fooooxxxx!”
Supreme Chiller: “yo, you’re vibing! I’m certainly down for the meddy sesh – big fox… beeeeeeeg fooooxxxx!”
by Lizard_cunt September 13, 2023
Get the Big Foxmug. 
by Ballsackman is gay October 11, 2023
Get the big milkymug. by Dickalishes January 4, 2020
Get the BIG GHOSTmug. 
by ItsVinnyBrahh April 8, 2019
Get the Big Slackingmug.