a combination of "tacky" and "ratchet" used for the extremely ratchet and tacky individuals. Mostly found in inner-city neighborhoods and housing projects.
"Tatiana, why are you wearing sunglasses? It's not sunny."
"My boyfriend punched me in both eyes."
"That's so tachet."

girls with weave tracks showing
girls that wear tank-tops and sheared tights
worn out ugg boots (leanin ugg boots)
guys that have an STD or STI and knowingly transmit said disease
by squarebo October 30, 2013
Get the tachet mug.