Pre-T 

1) Pre-transition
2)Pre-testosterone.

3) Pre teenager.

1) Sam Collins has made videos about his transition, starting when he was still pre-t
2) Sam Collins' voice is so different when he was pre-t versus now.
3) Look at all these horny pre-ts who want to fuck literally everything

Pre-T by Thereal606 March 5, 2018

Pre-T 

an abbreviation of before testosterone.

Kay: Is Sam on testosterone yet?
Noah: Nah, he's still pre-t.

Pre-T by ackalack293 September 2, 2019

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

Pre Twattery

Before Twattery Takes Place

Oli: You are full of pre twattery tom!
Tom: what did i do?
Oli: next week you shag my girlfriend!

Pre Twattery by Oli Chard January 25, 2009

Pre-Truth 

A lie that will eventually come true.

Amy: What are you doing?
John: Cooking.

(Amy 5 minutes later) What are you doing now?
John: Getting ready to cook.

Amy: So you lied to me!?
John: No, it was just a Pre-Truth.

Pre-Truth by Trissten B March 12, 2015

Pre-tween 

A child younger than ten, who is beginning to exhibit some of the behaviors usually associated with pre-teens or tweens (ten- to twelve-year-olds).

Hana gave her father the pre-tween hairy eyeball look.

Eight-year-old Mary was rapidly becoming more pre-tween, watching the Disney Channel nonstop.

Pre-tween by stonequay January 2, 2013

Pre-turnt 

When you get too "turnt up" or before the main portion of an event, and end up missing the whole main event due to being unconscious or too fucked up to remember anything.

John and I smoked a blunt and sipped on lean before the juicy j show, but John ended up getting pre-turnt before juicy j even came on stage. John missed the whole show.

I went to a New Years party but got pre turnt before midnight and woke up in the next year.

Pre-turnt by AKRISONER May 18, 2013