jacktar 

1.seaman...you know, sailors

2. seaman

1. A jacktar just fell off the boat
2. I just got jacktar on you

jacktar by Matt Went March 17, 2005

Jackary 

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.

Did you see that recent picture of Jackary, they are so cute.

Jackary by AMBERLC June 7, 2018

Jacktastic 

A person named Jack who is fantastic.

"Man that guy Jack is fantastic"
"He's fucking Jacktastic"

Jacktastic by Jack Likes Fire August 2, 2007

JackMarlow 

If you call someone a JackMarlow it could mean a massive pussy and gay don. A JackMarlow is usually found in Dunmow and sucks cock for a fiver.

Person 1: your a right JackMarlow
Person 2: fuck off I ain’t gay

JackMarlow by C0dyHill April 13, 2020

Jackarita 

A smokin' hot female bartender at a local restaurant (Jack Astor's). Works along side the Jackalope. Originated from the house name for a margarita.

Hey, check out that bartender!

She's too hot to be a bartender, she's a "Jackarita"!

Jackarita by Jackalope Hunter April 1, 2010

jackturd 

A turd so long and firm that when it reaches the bottom of the toilet it starts to lift you off the seat, similar to a car jack.

My jackturd was so big I hit my head on the ceiling.

jackturd by MasterTurder May 21, 2021

Jackmar 

A very rare beautiful fun girl, who likes to have a good time. She is very athletic, likes to dance, and can sing. She can make you laugh, and is very outgoing, and optimistic. A Jackmar has a great figure, and great hair. If you meet a Jackmar consider yourself lucky.

John: "That girl is perfect"
Mark: "What did you expect with a name like Jackmar?"

Jackmar by Vamplifegorgeous January 25, 2015