ridgeback 

a seam like area of skin running down the middle of the area between a man's sac and his arsehole
gooch

my ridgebackk is sweaty after a run.

ridgeback by vasilli-smith November 29, 2010

Rhodesian Ridgeback 

A large breed of dog originating in South Africa as a lion hunter. The breed is easily recognisable by the distinctive ridge of fur which runs along its back.

Oh wow! Is that a Rhodesian Ridgeback?

Rhodesian Ridgeback by FlobyOne January 30, 2019

Parisian Ridgeback

The most common version of European men. Are very skinny and wear speedos. Can be seen on the beach usually with other Ridgebacks and can be spottede by their signature trademark; a prominent spine.

"Crikey, a Parisian Ridgeback!!!"

Parisian Ridgeback by ridgebacklover May 25, 2008

alopecian appalacian ridgeback monkey 

A new rare breed of monkey that is born with hair and completely loses it by adulthood. This new species is found in the hollers of Tennessee. Also this monkey is known for its insatiable sexual appetite

The alopecian appalacian ridgeback monkey got extremely wet during the storm because it had not hair with which to keep itself dry.

alopecian appalacian ridgeback monkey by MichelleF1973 June 20, 2005

Rhodesian Ridgeback 

Any sexual act involving three obese (in back bras), a game of twister, a bottle canola oil, and two Twinkies. Winner gets both Twinkies.

I broke my back and lost two Twinkies in that Rhodesian Ridgeback last night. Also I need some more canola oil.

Rhodesian Ridgeback by Diablo Cow May 13, 2010

Ridgetucky 

Ridgetucky is a nickname for the town of North Ridgeville, Ohio. It is used to express the fact that North Ridgeville is thought to have a high population of "hicks". Though they do have some people who might be under that label the average North Ridgevillian is not one.
On a very rare occasion you can find a North Ridgevillian being refered to as a "Ridgebilly".

I'm from Ridgetucky and every summer I over obsess about seeing everyone at cornfest! It's better than a high school reunion.

Ridgetucky by Rain_hime November 8, 2009

ringback tone 

A little "trend" started by Verizon wireless in which songs are substituted for that same old ringing sound.
Unfortunately, each sound clip is tinny and static-ridden, and lasts about 30 seconds before repeating.
They may also cause your friends to hate you. Realize that this is only because you've had "Baby Got Back" on ringback for sixth months. This is why they no longer call you.
Along with the tones comes a tricky system online where you set them up and decide whether you want a Jukebox (a playlist of many different songs) or just one song over and over again. Each tone is $0.99 and lasts a year.

Dick: (picking up) Hello?
Jane: Why did you pick up? I was totally grooving to your Ms. New Booty ringback tone!
Dick: I know, isn't it the shizzle?

ringback tone by Gossipislove April 22, 2006