1. A combination of the words Jelly
. 2 Literally some Jelly on a twat. 3. A highly gelatinous Twat. 4. A highly gelationous person who you would degregate by referring to them as a twat.
The word comes from a Dane Cook
about a couple he overheard in a grocery store arguing about Jelly. In the story the man calls the woman a Twat. Comedy Gold!
"What are you looking at you filthy Jelly Twat" or more importantly "Oh yeah, get the Jelly you fucking Jelly Twat"