When a male uses a jelly or preserves as a substitute lubricant to wank off and masturbate. Used either out of desperation for some form of lube or because of a food fetish.
Girlfriend: Hey!! Why does your cock taste like my grandma's homemade jelly again?
Boyfriend: Just suck it. I did a little Jelly Jacking earlier.
Jolly Jacking January or JJJ is the month where you are offensive to people who aren’t “the boys” or your friends in general and the month u jack off at least 10 times
Weirdo1: it’s JollyJacking January
Weirdo2: yeah and I jacked off 69 times In worship of the Slop Gods
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.
FRIEND A: "Did you just take a stealthie of me?"
FRIEND B (turning phone around): "no I was just using snapchat's new filter, see?"