A usually mild mannered sales consultant for a large wireless provider who is about to explode. Other names could be Ryan.
Customer: Excuse me, is Kid Dynamite here? I am here to buy phones with the promo code jamba.
Employee: Why yes he is, but be carefull, he is about to explode.
A person that blows up over everything. One comment may send this person over the edge and ready to go off.
Calm down Kid Dynamite, I'm just playin'.