look up any word, like fluffer:
 
1.
Someone who acts retarded and high all the time, even while completely sober. Also usually laughs at everything, no matter how unfunny it is.
"Wow, Lisa is such a retardijuana, she's been laughing at that dead dog for like 20 minutes."
by Shady Persson March 27, 2009

Words related to Retardijuana

high retard retarded retardijuano stupid