Yumtastic

a cross between yummy and fantastic. it happened to fall out of my mouth one day when i was mad.

'Oh wow, that sweetie is yumtastic!'

by natalie clegg November 28, 2004

Yumtastic

A made up word used in the language of posh that must be spoken in an over accentuated fashion to describe pleasantry to the taste buds.

Mmmm ya-ya that is like, totally yumtastic ya.

by Ikalakinkaka June 25, 2013

yumtastic

when something is so yummy and orgasmic at the same time

did you see ahmed in a suit yesterday, he was so yumtastic

by nameseseseses July 03, 2019

Yumtastic

When one is in a relationship with the pile of candy sitting in their room since Easter of 2014

Damn I'm so yumtastic with those jolly ranchers

by TheEpicWrecker May 31, 2015

yumtastic

The act of Yummy and fantastic

Bananna pudding is yumtastic

by kk195056 November 27, 2015