The mild blast you get after leaving a glass bottle full of water into the freezer for hours.
A: Man, i thought i got frikkin bombed, but it turned up it was just a dynamice in my freezer.
B: Aw, u left again the damn bottle in there...
To make something more dynamic. Commonly used on the Internet.
My boss asked me to dynamicize that static webpage so that it was more robust and interesting.