The phrase "Boom Hull Shot" is yelled by EVE players when they've successfully damaged an enemy ship enough to reach its Hull, the last line of defense that is paper thin on a ship.
EVE Pirate: "I'm almost finished with his armor, now the hull!"
*EVE-Miner takes 2300 damage, destroying the ship*
When a girl lends her hand(s) to a guy and right as he is about to Cum she aims his Dick towards his face and splattering his face with his own Cum as she yellsboom head shot.
The director noticed ejaculate falling from the rafters (probably a grip thinking he could get away with it) during the third take, and quickly called for a reshoot citing "Boom in the Shot"