grass up

verb

1. slang.
   tr, adverb to inform on (someone), esp to the police

Example Sentences

Some of them were found during the night, and the rest in the morning; they had found good grass up in the hills.

From Project Gutenberg

Amongst the ranges we found kangaroo grass as high as our shoulders, and on the plains the spear grass up to our knees.

From Project Gutenberg

He was kept there that he might not go astray; and Oeyvind carried leaves and grass up to him.

From Project Gutenberg

Kirk gathered the grass up into soft scratchy heaps as Ken mowed it, keeping at a respectful distance behind the swinging sickle.

From Project Gutenberg

All these high lands are generally meadows and forests of tall trees, with grass up to the knee.

From Project Gutenberg