The most common and most likely answer to this crossword clue is the 8 letter word WALLAROO
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More clues leading to the result WALLAROO
- Aussie skipper adding a run to total in chase
- In combat, everyone loves a jumper
- Rules not written about on spending new euro
- Barrier behind which is a river with two ducks and a wild beast
- Old spoken ruling written up for Australian native
- Old couple lagging behind everyone in fight to get big jumper
- Euro bounder
- Everybody's in a fight over nothing, it's actually animalistic
- Big jumper everyone in conflict loves
Buddy explains!

The straight part
We know that "big jumper" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case big jumper = wallaroo.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does WALLAROO mean?
WALLAROO noun- Any of three closely related species of moderately large macropods, intermediate in size between the kangaroos and the wallabies.
- The common wallaroo, Macropus robustus; the most common and widespread species of the three.