The Barbarians are at the gates. Share definition Flag A term used to convey the very urgent need for a toilet.Similar to moles nose and touching cloth. ....it has been great talking to you but I really gotta go. The Barbarians are at the gates. The Barbarians are at the gates. by Lucas's Dad November 22, 2013 0 0 Get merch Get the The Barbarians are at the gates. mug. Buy Now — $32.95 See more merch