What is Jack Stain?
1.
The stain left in your draws or on a keyboard after a good Jackoff.
Man i hope mom dosen't notice that
jack stain on wash day.
Nice Jack Stain man.
WOW!!! look at the size of that
Jack Stain .
See
Random Words:
1.
a person with wrinkles and an enormous nose. they like chemistry, but are failing PE.
You dumbledork!
See dork, dumbledore, cool, ner..