adj. Mentally cleansed, espeically of behaviours, attitudes, or even memories considered "undesirable" by one partner. To truly shampoo a partner requires a great deal of effort to achieve the required level of obedience, but results in a docile and obedient lover who cannot conceive of not wanting to obey and please.
GF1: "Damn, Margot really shampooed her toyboy!"
GF2: "He doesn't even recognize his old girlfriends anymore..."
GF1: "She took him from free-range boi to shampooed toy!"
The act of shampooing one's pubic hair while taking a morning shower. This is used to cleanse the pubes of oils or unwanted semen from the night/morning; thus, the pubes are now free to sway to and fro in the wind.
"I was so drunk and high, that I made up the word shamboozled."
"After the bar we were wasted, then we went back home and smoked a joint and got completely shamboozled."