Prime Rib 

When you can see the outline of a girls rib or the whole 'rack' of ribs

Damn she has the prime rib

Prime Rib by Studog February 18, 2017

Prime Rib 

A young gorgeous girl with a killer body that's amazing to have sex with

Kiersten : Hey baby how bout some Sexy Sex tonight for a change!
Chad: Sorry I get enough of that crap with my wife!
Kiersten : Why does she get the sexy treatment and I don't?
Chad : Cause she's my wife it's what married couples do!
Kiersten : But I want Sexy Sex!
Chad : Shut up and spread your legs so I can fuck you and go home already!
Kiersten : Gee I feel like a piece of meat!
Chad : Well at least your Prime Rib!
Kiersten : Oh boy I feel so special!
Chad : Your my little buffet MMMMMM!
Kiersten : Oh what A girl will do for A 14 inch cock!

Prime Rib by SlopNChop April 21, 2017

Prime Rib 

1. Noun: Referred to as the 'The Prime Rib'; equivalent definition to the phrase 'the illest'; "the bees knees"

2a. However, can be used as an adjective in which 'prime rib' refers to something that is 'cool, tight, or sweet/distinctively awesome'. Synonyms include: dope, crack, fresh

2b. In any situation, derivation of phrase can be used.
Esp. to describe a female's admirable characteristics.

Just bought a leather toilet seat; that shit is the prime rib.

*No other examples are necessary.*

Prime Rib by Dr. Douchebag January 26, 2011

Prime Rib 

Something that is cool and/or awesome and/or great.

Dude, did you see that flip he did? That was so Prime Rib!

If you can get those photos that would be Prime Rib.

Prime Rib by X3LA August 25, 2008

prime rib 

the act of taking a humongus shit and then having ur girl stick her arm up your ass then make that bitch lick it off

it was really kinky one night so i told my girl to do a prime rib

prime rib by jeremyteddychris November 11, 2003

Prime-rib 

A Synonym of the word "dank". Usually used when referring to some really really nice buds or "chronic".

"Dammnn mang, that Cali Kush is Prime-Rib!"

Prime-rib by Doda Dreje January 24, 2010

prime rib tail

Often used to refer to a female of the fit and attractive variety.

"core blimey mate did you just see that prime rib tail"

prime rib tail by Ric Ben November 16, 2007