Dictionary.com
Thesaurus.com

rats

British  
/ ræts /

interjection

  1. an exclamation of rejection or disdain

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. slang deranged; insane

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

New figures obtained by BBC News NI show that the vast majority are related to rats and mice.

From BBC

From there, he went on to host the lurid reality show “Fear Factor,” holding court while contestants were swarmed by rats or sipped expired egg nog.

From The Wall Street Journal

"Because CES is no longer with us, we can't really go back to them to say we still have this problem to this very day with the rats," he added.

From BBC

A number of residents have told BBC News NI they believe rats are gaining access to the land at the back of their properties through holes in a stone wall from an adjoining work yard.

From BBC

These animals play a vital role in the ecosystem as their diet consists of small rodents such as mice, rats and squirrels.

From Los Angeles Times