suche ein beliebiges Wort, wie spook:
 
1.
A person with a very short fuse, about to lose his/her temper at any time.
Texas Tech Coach Bobby Knight is a walking time-bomb, he could lose his temper at any time, WATCH OUT!!!!!
von Saints 20. September 2003
 
2.
a person who is likely become extremely violent at any moment
They never suspected that he was walking time bomb.
von The Return of Light Joker 26. Januar 2012