Guiche 

A smelly, patch of dirty, hairy skin that is between the nut sack and the shit-hole.

My guiche got pierced with a dirty, rusty needle.

Guiche by Richard Longwood July 12, 2004

Guiche 

The bit between a man's balls and his arse-hole.

After excretion, wipe from front to back, in order to avoid soiling of the guiche.

Guiche by Stouffer November 7, 2002

Guiche 

The french for 'Gooch' - aka perineum.

'Elle s'assit sur son Guiche.' (She sat on her Gooch)

'Son Guiche était rouge cru de la pilosité faciale.' (His Gooch was red raw from the facial hair.)

'J'aime La Guiche!' (I love the Gooch!)

Guiche by Sucubusface November 11, 2009

Guiche 

A Person whose hair has receeded so far that their head looks like the bit of skin between the penis and the anus. Being usually welsh they are very annoying and abrasive. A prime example can be found in the Winchester area.Pseudonyms include:
Slaphead
Sweaty-Lube
Forehead on legs

Generally utter tossers

'Heil!'
'Go away Guiche with your slaphead'

Guiche by Anonymous February 1, 2005

guiche 

Chode, gooch, the bridge between your dirty sanchez area and your penis and balls.

My guiche is sore after my girl used a starp-on to tickle it.

guiche by mychode is nicer than ursmotherfucka April 9, 2003

Guiche 

it's the back part of your nutsack bitches!!!!!

victor got herpes on his guiche from kristina

Guiche by sheedymcnasty12 April 12, 2006

guiche 

This is a rare use of the word. It's when someone does drag. as in when a man dresses as a woman.

"Are you gonna be David today or are you gonna be in guiche and be Stefani?"

"Miss thing!! I gotta be in guiche today cuz I'm out of money and I gotta go work it!! If you need me for anything i'll be working the corner."

guiche by EduardoA February 16, 2006