The initial idioms of the letter S

shout down	shout from the rooftops
shout (one's) head off	shout out
shouting match	shove
shove around	ram down someone's throat
shove it/something up (one's) ass	stick it
shove off	shove over
Shove up your arse!	shove way
shovel	show (someone) the back of (one's) hand
show (someone) what (one's) made of	show a clean pair of heels
show a good time	Show a leg!
lot of promise	show (a/the) white flag
show and tell	show around
show biz	show colors
show face	show good faith
show hand	show heels