Louisiana Shit Buster
When you fill a toilet to the brim with fecal matter and then take your partner, flip them upside down, and while holding them, dunk their head in and continue to mix the fecal matter in with the toilet water until it turns into the color and constancy of a Louisiana swamp. Then, attempt to flush as much water as possibly with your partner's head still in the toilet. Play CCR for more immersion during the act.
"Dude, I totally just surprised my girl last night with the Louisiana Shit Buster"