Riahanna ^^ she makes him very angry
Rovio makes Angry Birds.
Pollution makes the Earth angry. At least, in a metaphorical sense.
Hormones
When their patients eat apples.
The Bold Ones The New Doctors - 1969 Angry Man 3-2 was released on: USA: 3 October 1971
being bullied
Adrenaline
His implication makes me angry.
2
a red flag
its not that it makes people angry but it makes the eyes to irritate as it is a very contrasted color and it also seems unpleasant