Bonch 

Human Perineum, male or female. It's close to your heini and on girls it's tiny; ass side of ball-town, ball side of ass-berg.

My bonch itches.

I will bonch-shive you with a fork.

Bonch by Cheryl Jordan, Justin Croft, Jessielizabeth Lyman December 28, 2005

Bonch 

island of flesh between your balls and asshole.

"boy was my bonch hair bugging while walking"

Bonch by Albert April 23, 2003

Bonch 

The area between a dudes scrotum and rectum, usually rather furry.

Lever 2000 does a great job cleaning part number 653, my bonch.

Bonch by Matthew L January 7, 2004

Bonch 

Also known as the "taint" it is the spot between the balls and the anus.

When Mary licks Bob's bonch, he goes wild.

Bonch by MichaelTodd December 29, 2003

bonch 

Area between your pink and your stink

you bite bloody bonch!!! (when you eat a really hot wet,or, period pussy has dripped down to the area)

bonch by AHBAHBAUM May 28, 2003

bonch 

area between genitals and ass.

i liked his balls, bonch, and butt.

bonch by sidewaydaze562 December 16, 2002

bonch 

A pleasant, ripe papaya.
pr. 'bwänch

Man, this is some really sweet bonch.

bonch by P. Reitzel July 21, 2006