Top definition
Similiar word to T'aint. The area between a man's ass and balls. Only male because theirs are a larger area than a woman's. This comes from a golf joke about scrubbing balls.
She lifted his sack and tongued his Boo Washer.
by Rob of Necrodemon May 28, 2006
Get the mug
Get a Boo Washer mug for your dog Larisa.