An acronymn meaning: Play That Mother Fucking Urge Shit! This is in reference to the band The Urge, a kick ass ska band out of St. Louis that broke up.
Guy1: "I have this Panic at the Disco cd - wanna listen to it?"
Guy2: "Fuck that, they suck ass. PTMFUS instead!"
Guy1: "Fuck yeah!"
Either liquid niquil or any liquid drink with melatonin, Ashwaganda or other sleeping aids in a liquid form. If warm tea helps you get to sleep that could be sleepy juice too.
I could not sleep so I chugged some sleepy juice and now I'm so tired and sleepy.