Inverted Date 

A date that begins with sex, and then proceeds to the traditional dating activities (e.g. dinner, drinks, show, dancing); as opposed to the traditional order of dating where the activities lead up to the ultimate objective of sex at the end of date. Causes much confusion as the original purpose of the date no longer seems to exist.

She surprised me with an inverted date; I was totally confused and disoriented for the rest of the night.

Inverted Date by RayRayBeLove November 21, 2013

pulling a dante

Wearing Sunglasses inside. Most likely seen at parties.

He wore sunglasses to a party!
Woah dude, he's Pulling a Dante

pulling a dante by SaltElements June 14, 2014

Pulp Fiction Date 

A presumably platonic outing with a friend's spouse or significant other, usually, though not always, where a certain level of unstated attraction is involved.

"So next Saturday I've got a Pulp Fiction date with my buddy's girlfriend."

Pulp Fiction Date by MrTheNick January 29, 2010

Pittsburgh Date 

An instance where two individuals are out on a date and sit on the same side of the table/booth thinking that it is romantic when it in fact is and looks ridiculously stupid.

*happens almost exclusively in Pittsbugh, PA

Person 1: "hey look at those two jagoffs over there on a Pittsburgh date!"

Person 2: "Hahahaha how fucking stupid, sitting on the same side...she must be giving him a handjob!"

Pittsburgh Date by Charlie Bityacaukoff January 23, 2014

date bait

A baiting practice first employed by virologists in the late 1950s, in which they used the fruit of date palm tree to attract and capture fruit bats for testing.

Virologists had long suspected that fruit bats could be the carriers of certain types of viruses that were being spread in North Africa.

Capturing the fruit bats initially proved difficult, until a local Egyptian herder suggested using dates laid on fine netting spread on the ground. Date baiting traps continued to prove to be an effective method of capturing fruit bats.

Recent study of captured fruit bats revealed that they were indeed a carrier of the ebola virus.

The virologists decided to date bait traps to capture the elusive North African fruit bats.

date bait by firefighter rick April 2, 2017

Date and a fifth 

Its a type of party in which everyone must come with a date and a 750 ML bottle of hard alcohol (fifth). However, you must stay zip tied to your date until the two of you finish the entire bottle together. This usually leads to a shit show and everyone gets hammered. Its also convenient because the people throwing the party don't need to buy alcohol other than for themselves. Invented at Santa Clara University.

Joe: Hey are you going to date and a fifth with Katie?
Frank: Hell no, she barely drinks. I'm not trying to black out.

Date and a fifth by Dunne3 May 27, 2012

vague date 

A phrase coined by Teresa Strasser of the Adam Carolla Show on Free FM which refers to social outings that would normally be considered dates, but where one of the two people involved seems completely oblivious to the concept of dating. This is generally characterized by a lack of interest in conversation or flirting, an aimless absence of direction or goals for the evening, and possibly an uncomfortable revelation that the event was never intended to be date. This can be blamed on the modern tendency for self-absorption and a narcissistic belief that you shouldn't have to put forth any effort to be interesting or even pleasant.

I ended up going on a vague date with Jim. We went and saw a stupid buddy comedy and ate at Starbucks, but he split when he got a phone call from a friend to play basketball.

I don't even know if the date I was on with Nancy was a date, because she kept talking to me about how great it was to be single. I think it was some weird vague date.

vague date by Talmanes May 30, 2007