Wiktionary
levelled up
vb. (en-pastlevel up)
Usage examples of "levelled up".
He had levelled up a piece of the graveyard--to give a feast upon, as he informed the court--and declared he had no thought of doing wrong.
He had levelled up a piece of the graveyard - to give a feast upon, as he informed the court - and declared he had no thought of doing wrong.