locker shelf 

Another phrase for "Her rack"

That girls locker shelf is on point! Look at them boobs!

locker shelf by Fartdooder January 23, 2017

crumb shelf

Cleavage that is particularly notorious for picking up crumbs. This often happens if you wear open tops, or have a larger shelf to work with.

Jodie checked her bra only to find half of that oreo she lost earlier — thanks, crumb shelf!

crumb shelf by ogmack122 June 29, 2017

ikea shelf builder 

Some dude who is bi with no game whatsoever but becomes infatuated with some chick who is already taken ( in a relationship or Married) but tries to play it off like he’s the “Gay Friend” and harmless. Dudes a looser and just acting to be always there as a shoulder to cry on, etc. so he can be in her ear like... you should leave him.

Her: Omg!? I just got in a fight with Brandon (boyfriend) He’s such a dick. I’m going to hang out with Chris at the mall.

Her friend: stop hanging with that dude he’s such an ikea shelf builder, plus isn’t he gay?! Why is he so infatuated with you?

ikea shelf builder by Strive30005 September 20, 2017

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

Top Shelf by Nasty Neighbors June 10, 2018

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.

Mom shelf by The original flufferbutter June 17, 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”

sugar shelf by Onebigtooth July 16, 2019

hobo shelf 

The crook in your wrist made when you flex your thumb. It allows for a secure place for crack-heads and whack ass bitches to do a line on the fly.

Ellee: Aye you want a line?
Richard: Yeah but I'm not doing one of your crusty butt cheeks, I just take it off the hobo shelf.

hobo shelf by Couldn't Think of a Pseudonym February 24, 2020