The act of ejaculating into one's fishtank...waiting patiently for the fish inside to consume your man chowder, then proceeding to fillet said fish into sushi, serving the meal to an unsuspecting 3rd party (e.g. unfaithful girlfriend, douchey best friend, housemate, etc...)
A: Shanna wouldn't take Tim to taco bell last night, so he totally gave her the Tokyo Fishbowl tonight!
B: Is that really any worse than Taco Bell?
A: Good point.