downstairs mix-up 

your underside junk, commonly referred to by old greg as a mangina

occasionally is illuminated

"what about the boat times?"
"those weren't really times that was more of an exposure"
"you saw my downstairs mix-up"

downstairs mix-up by 0ld greg January 10, 2009

downstairs mix up 

When you got what you ain't supposed to have!

My first date was when I showed you my downstairs mix up!

downstairs mix up by K+C July 2, 2007

downstairs mixup 

a more appropriate way of saying one has a mangina

You've seen my downstairs mixup, you must love me!

downstairs mixup by JillH September 23, 2010

downstairs mixup 

British origin

genitals

see also junk

Greg- Do you love me?

Paul- I don't know you.

Greg- Oh you know me. You've seen my downstairs mixup.

Paul- Yeah, well I didn't ask to see that, did I.

downstairs mixup by bobby le deuche April 4, 2009

Down stairs mixup 

When one’s parts below the belt are confused

Do you want to see my down stairs mixup?

Down stairs mixup by Billp234 December 18, 2021