shoulder-holster 

The act of sticking your penis in your partner's armpit for sexual gratification. To armpit-fuck.

I was tittie-fucking my girl and then went to the side for some shoulder-holster action.

shoulder-holster by Emar Tino April 25, 2008

frozen shoulder 

The next step up from a cold shoulder, to totally and entirelly blow someone off.

I tried talking to her but she gave me the frozen shoulder.
On the drive home he gave me the frozen shoulder because i wouldn't buy him ice cream.

frozen shoulder by Oscairo January 11, 2009

shoulder surfer 

Someone who steals PIN numbers at ATMs or public telephones by looking over people's shoulders while they enter their numbers.

He had a $2,000 phone bill after a shoulder surfer scoped the PIN for his calling card.

shoulder surfer by P. Brain August 31, 2006

over the shoulder boulder holder 

It's a bra (something that supports a girls boobs)

Krysta- Jess come on let's go
Jess- Dude my over the shoulder boulder holder isn't dry yet and it's cold outside, it might get nippy

over the shoulder boulder holder by v-ball hottie January 11, 2008

Head & Shoulders Party 

When you are being masturbated by a partner, and said parter shoves a travel sized bottle of head and shoulders up your ass. Typically done in the backseat of a car in the middle of the day.

Guy 1: Man, Laura invited me to a Head & Shoulders Party last weekend. It was awesome! We had it right in front oh her church!
Guy 2: Ew.

Head & Shoulders Party by M.J.R.T. October 17, 2006

cheese shoulder 

it's when you take a slice of american cheese (the kind that's in the wrapper) and stick it to the back of someone's shirt, usually near their shoulder, without the person noticing. you don't tell them the cheese is there until they're in a crowd of people and then you yell "CHEESE SHOULDER!"

Bob punched me in the face after I gave him a cheese shoulder in front of his girlfriend.

cheese shoulder by that girl April 15, 2004

over the shoulder boulder holder 

this is a bra.

wow. she looks good in those "over the shoulder boulder holders"

over the shoulder boulder holder by josh neil peach March 2, 2009