mary: hey, john, i'm back for reading week, let's have sex john: naw, sorry babe, i've been using my right hand for the past hour, and i'm all jacked out
the act of ejaculating, so many times during a period of time such that you do not feel the desire to ejaculate anymore
"mary: hey, john, i'm back for reading week, let's have sex john: naw, sorry babe, i've been using my right hand for the past hour, and i'm all jacked out" What is the definition of "jacked out"?