Jailcrack 

Jailcrack, the best instagram meme page in the world. Everyone loves waking up and seeing @jailcrack has posted.

#1 Girl- "GIRL! That's jailcrack, you should suck his dick"
#2 "Omg jailcrack just posted"
#3 "you saw that new jailcrack meme?"

Jailcrack by LOVEO November 24, 2020

jamcracker 

A combination of crackers and jam, normally a cracker dipped straight into a jar of jam and then eaten.

Check it out, jamcracker!!

jamcracker by DappaDan July 20, 2008

World of Failcrack

A game that is so addictive, you won't realize how shitty and pointless it really is until you've wasted your life and lost all your friends.

World of Failcrack is like the virtual version of crystal meth

World of Failcrack by Xtreme2252 July 20, 2009

jailbrick 

Verb. Past tense: jailbricked. Electronic gadget (usually the iPhone) that had an unsuccessful jailbrake applied to it resulting in the device ending up as a brick, that is, rendered entirely useless.

Man, I jailbricked my iPhone the other night. It's entirely f***ed up now, I even can't hard reset it in iTunes any longer.

jailbrick by Panatlantica March 16, 2009

JizCrack

A specific individual whose sense of humor is subpar, and an individual who can only be described and expressed as vacuous, and says phrases which can only be described as “foolish” or “dumb”, talking in languages that this person does not even know of, therefore being the word above. This individual is also synonymous with the popular hashtag:

#AddMeBck

He has HIV and is having unprotected sex, what a JizCrack!!!!!

JizCrack by Hhh556 November 27, 2017

Jamcracker 

Showing ur man ur tits will increase his test scores in school.

Let’s go baby a jamcracker I got a 100 on my ap bio test because u showed me your tits

Jamcracker by Jeff giggles May 4, 2025