rough and ready
US /ˌrʌf ən ˈrɛdi/
UK /ˌrʌf ən ˈrɛdi/

1.
kasar dan siap, sederhana, tidak sempurna
produced quickly, without much care, and not very detailed or perfect, but good enough for a particular purpose
:
•
The first draft of the report was a bit rough and ready, but it got the main ideas across.
Draf pertama laporan itu agak kasar dan siap, tapi berhasil menyampaikan ide-ide utamanya.
•
They set up a rough and ready camp in the wilderness.
Mereka mendirikan kemah kasar dan siap di padang gurun.