palmeable 

When a girl's ass fits in your hand perfectly.
It is when a girl's butt is so nice that you can cup her butt with your hand.

Friend 1: Man dog have you seen that new girl?
Friend 2: Naw man what she look like?
Friend 1: yo son her ass is so PALMEABLE! i just wanna grab that, DAMN!

palmeable by Blizzair and Fizzle. April 1, 2009

palatable 

edible; acceptable; having a pleasant taste

the dish offered by the waiter was somewhat palatable

palatable by ZuiCide May 17, 2014

Palmable 

Small enough to fit in the palm of one's hand.

"I'm not really interested in the big ones, I'm more into those that are palmable"

Common Applications:
Coins
*Boobs*
Cell Phones
Playing Cards

Palmable by Kenvaldius March 4, 2009

Taking a trip to Palmdale 

To masterbate. Popularized by good ol' Dr. Cox. Also, masterbating is the only thing worth doing in Palmdale.

Joey was lonely so he considered taking a trip to Palmdale

Taking a trip to Palmdale by psychomnkydragon July 27, 2006

palpable 

Sensible by any of the 5 human senses, or by intuition, also known as the 6th sense. An intense feeling.

The hatred was palpable, hanging heavy and ugly in the air.

palpable by Montezuma999 July 25, 2003

selectively permeable membrane 

A hot girl's vagina.
Very selective on who's dick is permitted through the membrane (her pussy lips.)
Will often deny nervous, non-jock types. The membrane judges largely on physical appearance, not on the pretense of a good personality or wit.

Guy 1- So did you sleep with Elena in the end?
Guy 2- No, she had a selectively permeable membrane.
Guy 1- ... So she turned you down?
Guy 2- Yeah.
Guy 1- Well just say that then!
Guy 2- I needed to make an example for a definition for urban dictionary, okay?!
Guy 1- Oh, right... Wait a minute, am I on TV?!

selectively permeable membrane by uwanttruthitellz May 9, 2009

planeable 

something that has no risk to cause harm or an attitude that is totally unoffensive. ( safe to use an an airplane )

remember, when you're in court, stay plainable so the judge dont get all twisted.

airport security took my lighter, guess it wasnt planeable- but i got matches.

planeable by travis bailey November 9, 2006