pre'd 

When you see something so orgasmic (Either sexual or just merely exciting to the senses, i.e. new footage of the next Star Wars movie), that you orgasm before you would have normally wanted to. Coined by the Game Grumps.

Arin: Did you see the new Dead or Alive Xtreme game?
Dan: Oh, those boob physics, I know! I totally pre'd!

pre'd by HotYungStuff November 16, 2016

pre-dating

Pre-dating is the period of time before a couple becomes official. It often includes a significant amount of hanging out, flirting, and often times arouses suspicion amongst friends of either or both parties. Also see talking.

Friend #1: You and John have been hanging out alot lately, are you guys dating???
Friend #2: No, we're pre-dating.

pre-dating by Chontel J September 23, 2005

Pre-fire 

This term is common among First Person Shooter games.

A player "pre-fires" when they're either aware or suspect an enemy to be around a corner or behind some sort of obstruction and they choose to begin firing their weapon before they have Line Of Sight on the enemy (e.g., before they fully round the corner).

The alternative to this is to obtain LOS on the enemy before firing, but differing reaction times and PING/latency can put the player at odds of winning the exchange.

PlayerX pre-fired around the corner, killing PlayerY before they ever saw him!

Pre-fire by Swivel June 12, 2017

pre-bacon 

Another name for a pig or hog, especially one that is destined for the slaughterhouse.

I went to the petting zoo and saw some tasty pre-bacon.

pre-bacon by florda_swag July 29, 2012

pre-clench 

Definition: When a rape victim has clenched their butt before the rapist has a chance to penetrate them.

Example Sentence:

Dave: "Hey bro, last night I picked up a cute high school kid but he was totally pre-clenched!"
Catherine: "Ahhh shucks, maybe next time... keep it up!"

pre-clench by WakeyWakeyHandsOffSnakey October 20, 2018

pre-roll 

A marijuana cigarette, already rolled. Usually refers to a hoot route.

I have a six pack, a couple pre-rolls and I'm ready to go.

pre-roll by THE_REGULATOR October 7, 2009

Pre-Tank 

Verb. The act of drinking alcohol at a friend's place before going out to bars. To pre-tank. Past tense: pre-tanked. Noun:pre-tanking.

"Mike's only got 13 cents and handful of lint for the night, so he wants to pre-tank with me and Andrew at Cesar's place before we hit the clubs."

Pre-Tank by Goolie June 15, 2009