When you something bad happens and you automatically blame it on the nearest person with the name Tristan, even if they had nothing to do with it
Tristan was playing some volleyball with people and when a person missed it they all said, "Tristan, that was all your fault, you should have been there" causing a Tristan moment.
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