Here is a partial list of angry actions/facial expressions from The Writer's Digest Sourcebook for Building Believable Characters (The Best Book Evah For Finding An Alternate Way to Say Something When You're Stuck*).
You don't necessarily have to lift stuff straight from the book; you can use something in here as a kicking-off point for coming up with your own slant on things.
*subtitle mine
Angry Facial Expressions
lips curling with disgust
spasm of irritation crossing one's face
face hardening
stony expression
face flushing with indignation
eyes bulging from their sockets
eyes rake the room
mouth quirks in annoyance
spasm of irritation crosses one's face
face turning red, then purple
mouth crimps in annoyance
face hot and pinched with resentment
mouth tightens into a stubborn line
veins in the neck standing out in livid ridges
crazed look
implacable expression
bridle at a rude remark
unyielding jaw
sticking out chin defiantly
looking about wildly
predatory expression
(List in the book is longer)
Angry Body Language
stalk out
storm out
stamp out
burst into a room
hurl oneself through the door
lunge at
slap smartly
wag a finger at
gesticulate furiously
slam fist into open hand
throw up hands in disgusted resignation
bunch fists
fists convulsing with supressed rage
nostrils flaring
heart hammering
stomach knotting
digging nails into palms
muscle twitching at one's jaw
stiffen at one's touch
(List in the book is longer)
In short, I love this book. You need a copy. Amazon has a few.
