Fetus in a jar

A fetus in a jar is a baby that is still in development stages that has died and was put in a jar usually for research purposes.

The scientist has a fetus in a jar to study what babies are like before birth.

The Jar

Originating from a 2014 4chan post from a brony, The Jar is a clear jar containing a figurine (originally a Rainbow Dash pony) that is filled with semen over a period of time. Semen will sit in The Jar for an unhealthy amount of time.

Bro, have you heard about The Jar?

yum yum jar

Any type of glass jar to keep your weed from stinking up your room. Typically made from any type of food jar such as jelly or pickles. You can use a mason jar but using a food item is just more fun.

Friend: Bro wtf are you doing with that jar of pickles?
You: It's my yum yum jar , can't let my old lady smell my loud

You: Don't throw out the jelly ma!
Mom: What the hell do you need it for?
You: Yum Yum jar you wouldn't understand

boobies jar

1. a jar of boobies

2. the most terrific account run by the most excellent user ! 😊

A: Oi did you see boobies jar’s new post LMFAO 😭
S: NYAAJSKDKJDJD PLSSSSS 💀💀

jar pause

Waiting to drop money into a tip jar until the person/people you are tipping are looking on, thus ensuring they witness your act of generosity. Not to be confused with "jar paws".

"The cashier had her back turned when I took out my tip money, so I totally jar paused."

Onion Jar

That guy who knows absolutely everything yet lacks any ability to apply said knowledge. He can tell you everything about the processes gone into making the glass jar, how many onions the jar contains, chemical composition of the pickling vinegar, what type of onions they are .... yet has the complete inability to take the lid off.

"Here Jeff, that new project manager is a right ONION JAR, hadn't got a clue which way to turn the spanner to undo that nut!"

Bean Jar

Alternate name for the female gentalia.

''Dude, I totally put my Pork Sword in her Bean Jar...''