TDI

"Turbo Direct Injection" Diesel... bada$$ engine made by Volkswagen Automotive Group.

"He drives a Golf TDI."

by ::analogue:: March 26, 2004

TDI

Total Drama Island; A Canadian television show where 22 sixteen year old kids stay at a crummy old summer camp for 8 weeks. They form alliances, romance, and marshmallow ceremonies. Whoever doesn't receive a marshmallow walks down the Dock of Shame into the Boat of Losers and never return to Camp Wawanakwa for good

"Hey dude, let's watch TDI"
"The TDI Marathon is on right now"

by Gabbyx March 20, 2009

TDI

TDI or Trailer Density Index is a statistical measurement describing the ratio of Prefabricated housing to Stick-built dwellings within a one square mile area. A TDI of 1 indicates there is an equal number prefab and stick-built structures within the square mile of interest.

Sunnyvale Trailer Park's TDI was estimated at 54 after the tornado struck resulting in $1.1 million dollars of improvements.

by cc43202 January 25, 2022

TDI

tiny dick inside or
tiny dickhead inside

This refers to people who drive like idiots, especially in South Africa.

It is another way of referring to street racers and other drivers who stick to the rear end of your car like glue when behind you and can not get away when they are directly in front of your car.

This asshole in the ford in front me is a prime example of TDI.

People with severe cases of TDI can usually be found driving the main roads of a town at night.

by T4FF3R May 22, 2007

TDI

Tiny dick indicator

He called me "fat and ugly" after I rejected his one word online advances/unsolicited dick pic. Total TDI.

He has balls hanging from the back of his jacked up truck. UGH... What a TDI.

by DaddyKoala September 20, 2018

TDI

Team Damage Inc

Best Damn gaming clan playing COD in TWL right now.

Those TDI guys are awesome

by ImRickJamesBitch February 19, 2004

TDI

Totally Disgusting Innit - an engine built to maximise nitric oxide emissions

TDI cars stink!

by LeBelge June 17, 2019