Semen or alcohol, depending on which you like better.
Jenny had to have her stomach pumped for joy juice.
by Sammabanana September 15, 2008
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