bonch 

The area in Manhattan between 23rd st. and 34th st. East of Lexington

Friendster is like the Bonch...people go there, but you really don't know why.

bonch by Scout McCaffrey October 18, 2006

bonch 

the salty shit caked area between the anus and scrot bag, if I may.

Gus refuuuused to clean his sweaty greasy bonch.

bonch by peepeesack October 13, 2003

Bonch 

The area between a man's anus and scrotum.
In females this area is known as the "Taint".

In anger one could say, "Lick my Bonch". Much more Manly than saying,"Lick My Taint".

Bonch by Sickboarder June 28, 2006

bonch 

the area between your sack and you rusty sheriffs badge (asshole)

Guys are lucky they've got bonch's, cuz they'd shit on their nuts otherwise
see:
grundle
taint
gooch
nifkin

bonch by Rachael Kavaganaughanaughv November 14, 2004

bonch 

bitch, but better

what's up bonch!
katy drank all my alcohol last night, that bonch

bonch by bonch420 October 23, 2017

bonch 

The section between a woman's vagina and her asshole...

Women love to have their bonches pinched....

bonch by Anferney June 30, 2004

bonch 

Used to greet someone in a way to surprise/startle them.

Person 1 (walks up to Person 2): "BONCH!"
Person 2: "Whoa, hey man, what's up"

bonch by LoofY July 24, 2008