1 definition by typinghorse

Top Definition
An online acronym meaning "too dumb to discuss."
"This is tdtd."
"I do not respond to tdtd comments"
"I troll forums by posting tdtd comments for the lulz!"
by typinghorse August 03, 2009

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug