jamtart 

A Child under five constantly in public with Jam on his or her face. Jamtart's are often slathered with jam as they are temperamental children and Mom is too tired to fight the child by washing the face area, parent gives up the 'pressure' of presenting child in public.

Sally never knew that washing a child's face could be such an ordeal, instead to ease her mental pain, she let him run free around town as a Jamtart Baby.

jamtart by CRomeo April 2, 2007

jam tart

A lame person that leaves you hanging at the last minute by removing themselves from the plan.

Doug is not going to the strippers with us. He is a jam tart.

jam tart by Markoni April 21, 2006

Jamtastic 

Set of rhythms with an intense climax that builds you up unitl your about to explode then relieves you into a blissful state of euphoria.

That Hookah show we saw last night was jamtastic!

Jamtastic by Ryan Haskell February 27, 2008

jam tart

Young, slender, attractive female, usually travelling into the nightlife in packs.
Knowingly dressing for attention.

Look at that jam tart!

jam tart by andrew at home May 3, 2006

jamfarts 

A friend

Jamfarts is nice

jamfarts by rockernrollr May 14, 2018

jam tart

A combination of multiple slang words from Britain. The first being a police person and the second being a prostitute.

"That Tart turned out to be a real Jam Tart and I got arrested for it - I didn't even get a blowjob first!"

jam tart by CharlieSmith September 11, 2014

Jamtastical 

Jamtastical (jam•TAST•ih•kahl) Adjective 1. The only word in existence that describes how awesome Space Jam is. (jam•TAST•ih•kahl•ised) Verb 1. To turn somebody into a Space Jam fan through use of the word.

Use 1:
"Man, Space Jam is completely jamtastical!"
Use 2:
"He totally just jamtasticalised me!"

Jamtastical by The Pizza Lunchable January 26, 2017