When, as an adult, you fill up the sink with warm water, and then put your butt in it.
The shower wasn't working so I took a sink bath.
When you bathe in bacon grease and let someone lick it off of you to completion.
I always enjoy my Bacon Bath Saturdays, my skin feels rejuvenated and my friend is always full afterwards.
When you have a good ol' wank in the bathtub.
"I had an impossing bath spaff last night"
Commonly used in the year 1296 by the roman empire
Any plebeian that did not pay the required monthly quapples (RMQ) was to be dragged into the center of town by the lowest ranked cobblers son(s) to be stripped of all clothing followed by a communal cobbling. After 8 moon phases have passed the plebian's are clarted to the bean pit where they are blind folded as well as lubricated to ensure maximum solubility in lubement. After this the pit seal is crafted from hay and Steel as well as procured plebian meat nuggets from past bean baths. The seal then covers the bean pit and is tightened and secured by a rapid stomping ritual performed by the eldest women of the village. By the time the pit has fully hardened the rays of the sun will have heated the pit to 78.3 degrees kelvin. This causes the Plebian's previous physical form to reduce to a meat slush. The immense heat and pressure causes the slush to ooze out of all the cracks and crevices of the seal. After several minutes all of the slush will desnify and evaporate creating a impenetrable barrier that encapsulates the plebian's soul for 7 maridiun quadralights.
This Form of torture was made a war crime in the following year due to its cruel, unusual, and inhuman methods.
(Modern example)
"Hey tom you wanna see the football game with me tonight?"
"Sorry Jim I can't I promised my girlfriend i'd give her a bean bath tonight."
The act of cleaning your genitals in a bathroom sink (or any type of sink), after participating in a sexually activity. This activity could include masturbation as well as any other form of sex. The sink is filled with warm soapy water for which you are to dip your member for cleaning (tippy toes may be required for men of height less than 5'9). A cock bath is ideal in situations where you have no time or ability to take a full shower but require clean genitalia.
This method avoids the painstakingly long task of an actual shower, while still achieving a clean scent free genital area.
As I was leaving my side bitches house and heading for home I took a quick cock bath to avoid detection by my girlfriend.
The opposite of a golden shower, i.e to poop on someone's face
"I'm gonna give you a muddy bath, on your face!"
When you blow a wet close raspberry on a taint so your tongue just barely touches for a wax on wax off cleaning. Then once you feel its clean you blow on it to send cold chills up the taint owners back as you air dry it.
My girls taint is sooooo fresh and clean. I gave her a taint bath she will never forget.