Informal. in concealment; out of sight.
lie doggo, British Slang. to keep out of sight; hide: Lie doggo until the excitement blows over.
Origin of doggo
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British informal in hiding and keeping quiet (esp in the phrase lie doggo)
Word Origin for doggo
C19: probably from dog
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