big-wig	A very important person.
nitty-gritty	the heart of a matter.
prime-time	The evening hours, generally between 7 and 11 p.m., when the largest television audience is availabl
pell-mell	In frantic disorderly haste
haste	pośpiech
frantic	szalony,gorączkowy
higgledy-piggledy	In utter disorder or confusion,topsy-turvy
humdrum	Lacking variety or excitement; dull
brain-drain	a loss of trained professional personnel to another nation etc., that offers greater oppor
culture-vulture	a person who shows an extravagant or pretentious interest in the arts
walkie-talkie	a small combined radio transmitter and receiver
fun-run	a footrace run for fun
roly-poly	A short plump person pulpet
silly-billy	głupek
space-race	wyścig kosmiczny
mumbo-jumbo	meaningless ritual or nonsense
willy-nilly	Whether desired or not
hanky-panky	Devious or mischievous activity
meals-on-wheels	posiłki rozwożone po domach (dla ludzi starszych
make or break	to make something a success or a failure /rozstrzygający
la-di-da	thinks she is better than other people and tries to speak as if she is from a high social class
wear and tear	damage from work or use
wine and dine	to entertain someone expensively
moan and groan	narzekać,jęczeć