push the boat out

US /pʊʃ ðə boʊt aʊt/
UK /pʊʃ ðə boʊt aʊt/
"push the boat out" picture
1.

fare le cose in grande, spendere molto

to spend a lot of money on a celebration or special occasion

:
For their anniversary, they decided to really push the boat out and book a luxury cruise.
Per il loro anniversario, hanno deciso di fare le cose in grande e prenotare una crociera di lusso.
It's her 50th birthday, so we're going to push the boat out and throw a huge party.
È il suo 50° compleanno, quindi faremo le cose in grande e daremo una festa enorme.