first come, first served

Другие идиомы:

• first and foremost
• first past the post
• first out of the gate
• first love
• first off
• first hand
• first of all
• first-run
• first things first
• ferret (information or something) out of (someone)
• fight like cats and dogs
• flog/beat a dead horse
• fraidy-cat
• feather one's nest
• fly the coop