Colorado Slipstream 

While having sex with a women doggystyle, grab her hair so she can't move her head then signal a friend to slide in as you pull out, he then finishes your job.

"The game was about to start so I had my friend and I pull a Colorado Slipstream"

Colorado Slipstream by raycharles123 November 4, 2013

Slip & Trip 

Term used at auto dealerships to describe supplemental health insurance that is sold during the part of the sale where the financing is arranged. This type of insurance would make your payment if you are sick or injured, it is a source of "back end" profit" for the dealer.

"That customer was a total lay-down; he bought Slip & Trip, Choke & Croak (a similar life insurance) and Rust & Dust (paint protection)

Slip & Trip by St. Jerome December 18, 2008

Slip of the Mouse 

When, on the computer, you go to click on a file, page or button and accidentally click on the one next to it resulting in loss of work.

Example 1:
I'm really sorry I meant to press save but instead I pressed don't save, it was an honest Slip of the Mouse.
Example 2:
Damn, I made a Slip of the Mouse I meant to heal but I cast a spell, now I'm all out of mana.

Slip of the Mouse by Smoffie Bluester May 25, 2009

Sipskiy 

A small sip given to ones broseph or broskiy

Yo bro, lemme get a sipskiy.

Sipskiy by Jimmy Crack Cizzorn December 12, 2009

Shipshark

A woman who only goes out with merchant marines. She is a uneducated gold digger. This woman hangs around low class bars in hopes of hooking up with a guy of the ships that can offer her a green card and money, generally all that happens is that the women gets knocked up with his kids, gets vd, and he skips town and does not pay a dime in child support because the woman does not know his name. The reason this happens is because the women tell there friends how glamorous a life they have, when in essence they are living day to day with no food or medical in a apartment on Saipan on welfare.

Man, the ship just anchored of the island, the shipsharks are in a frenzy with all the merchant marines. They will be eaten up when they come to shore.

Shipshark by A real pilot September 6, 2013

slipectomy 

When a Cancer tit accidentally pops out in public. Derives from the word mastectomy

Angelina Jolie sure is hot I hope her tit pops out causing a slipectomy.

slipectomy by InsertAndSquirt74 January 22, 2014

slip the tip 

When the tip of the penis "accidentally" slips into another persons orifice.

Girl 1: How was your date with Peter last night?
Girl 2: It was all fun and games until did slip the tip. Then things went south from there.

slip the tip by Sasquatch6666 January 24, 2015