Pink Onion

When a females clit and labia are so big and flappy(AND can be also be pungent) you have to peel em back to eat her out.
When pungent, can be overwhelming.

Dog: Dude, Nadia's Pink Onion requires THREE hands and a tongue to finish !!
Dude: Wear a gas mask

by FishDog September 19, 2006

Pinnonion

Looks like a pinneapple, smells like an onion. Or vice versa.
May also be used in reference to a mother's vagina.

Me: What is that smell..?
Mother: What smell, sweetie?
Me: Oh gawd.. did you forget to clean your pinnonion today??

by Bonch Nifkin February 13, 2013