1,039 Smoothed Out Slappy Hours 

The first Album released in 1990 by Green Day.

I just went into HMV and bought 1,039 Smoothed Out Slappy Hours.

1,039 Smoothed Out Slappy Hours by Sazmaz December 19, 2006

Smooshy 

Feeling all possible emotions at the exact same time

I felt smooshy as the plane took off

Smooshy by Datboypenguin May 29, 2018

smooth-osity 

desrcribes any person, place, or thing, with cool factor, hip-ness, and/or groove-ability

His trapper-keeper had both cool factor and smooth-osity

smooth-osity by Loseph May 9, 2005

smoothieshake 

The amalgamation of what would usually be thought of as a milkshake or a smooth into one beverage.

The best home made smoothieshake ever

smoothieshake by Phelim Brady May 5, 2008

smooth canoe 

A fully shaven female crotch.

"I pulled down her panties and she had a smooth canoe."

smooth canoe by Doobinay July 24, 2009

smooth-chested prettyboy 

Hairless males (usually shaven) who dominate advertisements, as well as gracing the covers of celebrity magazines and romance novels everywhere.

It might be part of the metrosexual movement, and hopefully, it doesn't lead to a societal norm of hairy women.

Married to Big Bear, who has a chest like a rug, Heather finds the proliferation of smooth-chested prettyboys in popular culture annoying.

smooth-chested prettyboy by tuftskins January 10, 2010

smooth sack 

Shaved testicles. Periphery's singer claims you can't regret this life-style transition.

"Once you go smooth sack, you never go back."

-Spencer Sotelo 2014.

"I went smooth sack, since I find it more comfortable when masturbating."

smooth sack by nchapi July 25, 2014