Something out of this world amazing, originally in the description of good oral sex, but can be applied as seen fit. Closely resembling the word “sloppy” but better because it should be said emphasizing the “sh” sound.
Last night while having drunken sex with my girlfriend, I dick slapped her and said "HAPPY SHAPApPY BITCH."
She then proceeded to twist my testicles and tell me she isn't speaking to me for the rest of the night, and im taking the couch. FTL :(