The act of ejaculating or climaxing during sexual intercourse with a female. The action is often associated with a perplexing or mirthful facial expression by the male, as he empties his manload into his female counterpart.
John: "Did you get lucky last night with that girl from the bar?"
Steve: "You know it! I took her back to my place and went KABLOOWIE all up inside her."
John: "Nice. Probably the first time you haven't gicked early."