threepenny bit

noun

(historical) A former (pre-decimalisation) British coin worth three old pennies. / (Cockney rhyming slang) A woman's breast; a tit.

I found a threepenny bit on the ground.

意味（1）

(historical) A former (pre-decimalisation) British coin worth three old pennies.

All day he worked, cutting out pennies and shillings and half-crowns and threepenny-bits.

意味（2）

(Cockney rhyming slang) A woman's breast; a tit.

All these skinny modern chicks with their perky threepenny bits do nothing for me.