A mysterious word that can replace any relative or similar sounding word; ie. Tarty, Thirty, Charity, Clarity, Tapestry
"mmm... I could really go an apple and custard tarity"
A family who does everything together, including smoking pot with your dad, and getting matching tattoes with your mom. The men usually have shaved heads and fabulous moustaches. The women have hairy pits
That family from northern PA are so weird, they look like a tarity family.
A common misinterpretation of the word 'Thirty' when said with an Irish accent.
Dave: "So what was the final score of your tennis match?"
Patty: "T'was Fifteen to Tarity!!"