Semen or vaginal secretions.
I can smell her joy juice in your breath.
by Jay E. May 25, 2003
interveinious (IV) morphine
That patient was acting crazy till I hooked him up to some joy juice.
by Doctor Benway June 09, 2009
Semen or alcohol, depending on which you like better.
Jenny had to have her stomach pumped for joy juice.
by Sammabanana September 15, 2008