tachi

1. a large Japanese sword

2. a slang word for the "top" or active partner in a homosexual relationship. Probably an abbreviation of "tachi-yaku" (standing-role), a Japanese word for the lead male protagonist in kabuki and other forms of traditional Japanese drama.

1. samurai wa tachi de teki no kubi o haneta ("The samurai lopped off the head of his enemy with a big sword.")

2. kare ga tachi da sou de sugoku umai to kiita yo ("It seems that he is a top, and I've heard that he's awesomely good at it.")

by nek0mimi December 20, 2009

Tachi

A type of Japanese sword.

A tachi is said to be more curved and slightly longer than the katana.

by Dancing with Fire June 18, 2011

Tatchy

A mixture of annoying and try-hardy-ness but not at an extreme level.

Word founded by Jo Luu as of '06

Ehhhh he's a really nice guy in real life but on the net he's a bit tatchy....

by jo luu September 30, 2006

Tach Out

To rev an engine out past the reading capabilities of it's tachometer. This often happens in built 4 cylinder engines that have been designed to rev past normal engine limits, sometimes past 11,000 RPMs. This problem is often resolved by putting a monster 5" tach on the dash. Installing this equipment is also common among ricers who want their car to seem fast.

Damn son!!! I dropped a new built b18 in my EG hatch and I tach out everytime I hit the gas!!! Honda power!!!

by Da C-Rob February 13, 2010

Tachanka

Russian Jesus with a lmg

Praise our lord and savior tachanka

by Speed weed 69 September 23, 2019

Shari Tachik

A deliverer of justice. A change in the current timeline. Will put you in your proper place .

I woke up to an improved world. I heard whispers of Shari tachik. There's hope

by Social prescriber July 5, 2022

Tachyon

A theoretical particle beleived to travel at a speed greater than that of the speed of light. So far it has avoided detection by even the most powerful particle accellerators.

Your as elusive as a Tachyon.

by Kirby Peawauket February 16, 2005