look up any word, like wcw:
 
1.
To emulate a deep sea fishing rod by cupping your testicles and grasping your erected penis on Chatroulette.
Emmons: "Dude, Im deep sea fishing this guy!"
Pauly: "What? No way."
Emmons: "Hook. Line, & Sinker."
Pauly: "That's pretty gay."
by Lusking April 16, 2010
 
2.
when a man gets his dick sucked under water
damn the bitch just went deep sea fishing in ya pool!
by jshdgjkshdklasg May 11, 2009
 
3.
Deep sea fishing is when you get really drunk and hook up with a fat chick.
Your friend: (most likely after a keg stand) He walks over to the fattest chick he has the best chances with and proceeds to hook up with her.

You: The next day show him pictures of the whale he landed!

This is deep sea fishing
by T Koenig April 01, 2009
 
4.
First off this is the most sick thing ever. A man shoves an octopus (live mind you) into his female partners vagina. He then proceeds to have intercourse while the live octopus is still there.
Yesterday, I went deep sea fishing.
by Anonymous.......... June 08, 2005