觥筹交错

gōng chóu jiāo cuò

wine goblets and gambling chips lie intertwined

to drink and gamble together in a large group (idiom); a big (drinking) party

觥

gōng

big

筹

chóu

chip (in gambling); token (for counting); ticket

交

jiāo

to hand over; to deliver; to pay (money); to turn over

错

cuò

mistake