An embarrassing phenomenon occurring mostly in males, in which an amount of urine escapes immediately following the return of the penis to the pants after urination.
"Sorry I'mstanding with my back towards you. I just got out of the bathroom, and the size of my aftershock is very noticeable."
That little bit of cum that escapes out of the penis approximately 10 minutes after set stimulation, i.e. blow job, hand job, or the preferable way, sex.
Momentarily after having a large bowel movement, the need to return to the restroom to produce another, usually smaller one (in some rare instances the aftershock can be larger).
Post ejaculatory sensation in the body which can come shortly after male ejaculation. The sensation lasting no more than a second, feels like a small shock or jolt to the body, and is usually followed by post-cum a few minutes later a.k.a (the dribble)