Tachy

Tachy is short for ventricular tachycardia, which is a a very rapid heart beat and a form of cardiac arrest.

From Firefly:
Doctor 1 : He's going tachy!
Doctor Tam : Ya, but his heart is beating.

by Dather May 18, 2009

tachi

Japanese slang for the top in a homosexual relationship.

See also neko

Craig is such a tachi! I'm tired of bottoming!

by epyonnxt May 08, 2005

Slut-Tachi

It is a girl who is a cum guzzling gutter slut and groupie of a bunch of guys.

That girl is a slut-tachi just like that chick Kara.

by A Brobot June 05, 2010

Tachy Goes To Coventry

A term used by vBulletin forum software to define its 'global ignore list'. Administrators of a forum can choose to put a user on this list. Their posts can be viewed by themselves, but all other users do not see their posts on the forum.

Forum Administrator: I think we need to Tachy Goes To Coventry that user already.

by benzoenator April 14, 2008

Tachi

Meme God

That guy really is a meme machine maybe even a Tachi

by Tachi Mikaros January 31, 2021

tachi

a tik tok creator who posts mostly about bungou stray dogs. their posts can range from funny to VERY concerning. they suffer from the horrible condition called reading ed sheeran x reader fanfics for enjoyment and have trouble coping with some of their k!nks.

overall though, tachi is super cool. they deserve the entire world.

yo have you met tachi?

yeah they’re so nice! I wish i could be as cool as they are.

by tachiharasbandaid April 01, 2021

Tachi

To talk shit about a player only to immediately die to that player.

Jak called the Yasuo bad only to Tachi him giving him First Blood.

by D0n V170 September 09, 2017