TeeTee 

Originally from 尊い (toutoi), meaning precious, valuable or priceless, it became Japanese internet slang "ていてい (or てぇてぇ)" roughly meaning someone else's actions are wholesome, or precious.

Popularised in the west by subtitled V-Tuber clips, where it was used typically during moments where the V-Tubers were acting affectionate to one another; this hard to translate word was often simply romanised. This resulted in several spellings, the most popular of which seems to be "TeeTee", whith other variant such as: tee-tee, tee tee, tei-tei, TT and te-te.

Check out this clip of OkaKoro being TeeTee.

TeeTee by _whistler June 7, 2021

teetee 

japanese vtuber slang for "precious" or "wholesome" or something along those lines, there is no proper direct english translation.

that moment between watame and haachama was so teetee

teetee by madokatan March 18, 2020

teenerweener 

a person with an excuse for a cock.

I was with him last night, he has a teenerweener.

yo what up teenerweener.

teenerweener by yungvlonekillah March 18, 2020

teekers

A majestic feline, often with a floofy tail and a mane.

I’d like to introduce you to my teekers, Deebo. Don’t pet him for too long or he will bite you.

teekers by Fleabo February 3, 2023

Filthy Teeter 

A very dirty vagina. It smells terrible and keeps many guys away unless if they want diseases.... lots of diseases.... crabs.... aids.... ganaria.... super aids

I can't believe Joe slept with her she had a Filthy Teeter he should definitely get checked at the free clinic.

Filthy Teeter by x8MikeHunt69x April 13, 2009

Texas Teepee 

When two or more men do a handstand naked while facing each other, using their feet to support themselves, (Preferably wearing cowboy boots) creating a human Teepee. Then receive a blow job from the same women.

When my roommate and I both wanted a blow job, but also wanted to stair into each other's eyes, we performed a Texas Teepee.

Texas Teepee by ColonelCoconut August 12, 2017

Teenering 

The act of becoming so belligerently drunk that you pass out in the middle of walking, skipping, tap dancing, or cartwheeling, and thereby tumble on to the ground, or nearest solid object, in a topsy-turvy, yet charming fashion

"Oh my gosh! That drunk girl doing cartwheels accidentally tumbled onto that chain link fence!"

"It's okay, dude. She is just teenering."

Teenering by MBent January 6, 2013