look up any word, like timebomb:
 
1.
used to describe anything that can be accomplished easily.
The Cooker: "you ever play TP one-on-one in a game of bathketball?"
Pete Dick: "oh hell yeah, he sucks, its like fishing with dynamite."
by Pete Dick March 16, 2008
 
2.
When you vacate your bowels quickly.
I think the guy in the stall next to me is fishing with dynamite.
by Rug Doctor 69 January 28, 2011