toodle-oo

[ tood-l-oo ]
/ ˌtud lˈu /

interjection Informal.

goodbye; so long.

Origin of toodle-oo

1905–10; perhaps toodle (variant of dial. tootle to toddle) + -oo interjection
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for toodle-oo

  • However, toodle-oo—sailor, beware, and all that sort of thing!

British Dictionary definitions for toodle-oo

toodle-oo

toodle-pip

/ (ˌtuːdəˈluː) /

sentence substitute

British informal, rare goodbye

Word Origin for toodle-oo

C20: perhaps imitative of the horn of a car
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