The initial idioms of the letter P

red as a cherry	poppycock
pops	pop the cherry
pop (someone's) bubble	pop (one's/someone's) cherry
popsie	popskull
popular	porcelain
porch monkey	totus porcus
pore	pore over
pork barrel	pork chop
pork hammer	pork out
porked	porker
porky	pork
porridge	port
do not spoil the ship for a ha'porth of tar	portion out
portray as	POS
pose	pose a question