giddyap

[ gid-ee-ap, -uhp ]
/ ˌgɪd iˈæp, -ˈʌp /

interjection

(used as a command to a horse to speed up).
Also gid·dap [gi-dap, -duhp] /gɪˈdæp, -ˈdʌp/, gid·dy·up [gid-ee-uhp] /ˌgɪd iˈʌp/.

Origin of giddyap

1920–25, Americanism; informal pronunciation of get up
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for giddap

British Dictionary definitions for giddap

giddap

giddy-up (ˌɡɪdɪˈʌp)

/ (ɡɪˈdæp) /

interjection

an exclamation used to make a horse go faster

Word Origin for giddap

C20: colloquial form of get up
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