Jackary is the ship name for two members of the Band Why Don't We. Jack Avery and Zach Herron have a special bond of friendship and are like brothers. The Limelights (their fans) came up with the name by combining their names together. Jack + Zachary = Jackary.
A jackhammer that's been fired up nearby so early that it rousts you out of bed.
Those construction workers started using a gosh-darn-diddly-arn jackasshammer next door that got my ass out of bed at 6:30 this morning -- and it's a Saturday for Christ sakes!!!
A series started b YouTube Channel JacksFilms, to answer questions in the most humorous and stupid way possibly. JackAsk has almost 100 episodes. This is very similair to a QNA, yet its mostly his fans asking him why he is gay (which hes not, or is he? dun dun dunnnn) or why he has a big forehead.
When you fail at something in life (eg. failing an exam or not getting a job), go home and spend an hour just standing in the shower, propping yourself up against the wall with your eyes on your feet.
Caleb knew the only thing to do after he didnt get prefect was take a failure shower.