Cum shelf

A nice set of boobs.

Look at her cum shelf.

by Helixfire March 3, 2016

The Belt On The Shelf

A Psychological Weapon Used By Parents To Persuade Their Children To Be On Their Best Behavior.

Used Primarily Around The Holidays To Encourage Kids To Mind Their Manners And Be Respectful.

A Cultural Technique Used By People From New Bedford Massachusetts Since 1973.

" New England Mother's Need Only One Babysitter, The Belt On The Shelf. "

by Four Horsemen Studio April 6, 2016

Mom shelf

The flap of skin and/or fat on the lower abdomen that is made more prominent by a c-section scar; section of skin that is removed during a tummy tuck

Ugh, I can’t wear that dress you can totally see my mom shelf.

by The original flufferbutter June 17, 2018

Top Shelf

Slang reference to anal sex

I bought my wife a jeep so later that night I bent her over the bed and told her it’s Time for top shelf

by Nasty Neighbors June 10, 2018

sugar shelf

The area around someone’s neck, below the collar bone area but above the chest. Often popular with most foreplay scenarios.

“I was hookin up with this girl from the county fair last night and when it got frisky I realized her sugar shelf smelled like mustard”

by Onebigtooth July 16, 2019

Shelf

To be put on the shelf means to be cancelled until further notice. You have been shelved. Ignored. Case closed. Bye. You done fucked up. You will not be taken back off the shelf till you get your damn act together. Otherwise, permanent shelf.

Girl he’s on the shelf and he aint coming down until he learns his lesson.

by Hellomuthafucka March 4, 2019

the bottom shelf

A low end illegal bar that is run in one of your friends basements that features cheap alcohol and (usually) cold beer where people pregame and postgame actual bars

The Bottom Shelf is the best bar in town

by BigPete623 August 5, 2019