Essentially a mix of bleach and ammonia. This is the ghetto version of true mustard gas, but it has the exact same effect.
The Noob dishwasher thought he was being clever by mixing bleach and ammonia to clean the floor, little did he know that he mustard gassed the entire kitchen. The owner is now looking for a new kitchen staff.
a nasty chemical agent used by the Germans in WWI. Causes the victim's skin, eyes and lungs to burn, blood colects in the lungs causinng the vicitm to drown in it
the charging French were cut down all over no man's land
by mustard gas shells
Hans, the tommies are comming, we're gonna need some of that mustard gas.