get off on the wrong foot

US /ɡɛt ɔf ɑn ðə rɔŋ fʊt/
UK /ɡɛt ɔf ɑn ðə rɔŋ fʊt/
"get off on the wrong foot" picture
1.

to start a relationship or activity badly

:
I think we got off on the wrong foot when we first met.
The new project got off on the wrong foot due to poor planning.