Watery, milky diarrhea that is discharged during a full moon whilst a werewolf undergoes his transformation.
Werewolf 1: Man, I had a really hard time last night.
Werewolf 2: Why is that? Did you eat a baby?
Werewolf 1: Yes, and it gave me wicked moon juice.
Werewolf 2: Careful of that moon juice, it really sneaks up on you.
by Harpy&Alfonsus September 14, 2008
Get the Moon Juice mug.
Girl - I am so messed up from that Moon Juice, haha...
Friend - Me too dude, is that your grandma?
Girl - You're hallucinating... that's just my dad... wait.. oh crap.
by MoonJuiceLover August 23, 2009
Get the Moon Juice mug.
An iridescent, Rachel vapor best known for it’s unpredictable, but pleasurably intense trances that result in unicorns living as human beings.
“She put that moon juice on me and now I have child support to pay.”
by EyeFiteEvol July 29, 2021
Get the Moon Juice mug.
Yo what the shit is moon juice?

Oh, he's a twitch streamer for Krunker.io, you should check him out.
by peepthemeep May 26, 2020
Get the Moon Juice mug.