slip seating 

Slip seating refers to when a truck driver shares his girlfriend/wife with other truckers whilst he is on the road.

Trucker 1 "Hey Boomer, I'm 10-8 to the Windy City, I fancy slip seating Mrs Boomer, 42?"
Trucker 2 "That's a big 10-4 Admiral Scuttlebutt. I'll be checking out the Junk Buzzard of a lot lizard in Choo-Choo town"

slip seating by fourcnuts October 31, 2017

pseudoFruedian slip 

A slip of the tongue that reveals ones true thoughts, specifically where those thoughts aren't related to sex.

I was in a hurry to get a documentation task done for a deadline and realized that I had typed Patience instead of Patients. That's a pseudoFruedian slip if I've ever seen one.

pseudoFruedian slip by Cynai November 30, 2006

slipshot 

a car that side-swipes or t-bones another car in an accident.

"he tried to swerve but couldn't clear the other car in time, and bang! slipshot right into her."

slipshot by nitro November 8, 2003

Freudian slip

A Freudian slip is when a person has a slip of the tongue, where they say one thing, but mean another. Named after Sigmund Freud who was a medical doctor, physiologist, and psychologist.

While watching a commercial advertising a laundry detergent, Lenny asks his girlfriend to pass him the phone, but instead, he says, "Babe, can you pass me the soap?"

Freudian slip by Alden Myrerin April 2, 2005

99 slaps

When you are drunk and walk into a bar and ask 100 women to have sex with you in the bathroom, 99 slap you but there is always one horny one to follow you in the bathroom.

Damn I experienced my 99 slaps last night, it was way worth it!!

99 slaps by ihatealbuquerque505 August 23, 2010

Tip Slip 

When a males penis can be seen hanging out of shorts.

"Hey look at that dude in the shorts! I see a tip slip!"

Tip Slip by Kbird March 1, 2009

slip

1. When a person makes the mistake of not staying alert or focused, and as a result they lose out. 2. When something happens and a person is unaware of what happened.

Man, if you slip you gonna lose all yo money.

slip by T. Grissom August 28, 2006