Tit to arm ratio (Also known as TTAR) is a girl with thin arms combined with larger than normal breasts.
by Mr. Dick Shinary August 04, 2022
A phrase referring to the proportional relationship between a woman’s breast size and her arms or hands. It’s considered a "nice tit-to-arm ratio" when her breasts are slightly larger than her arms, creating a balanced yet noticeable contrast. The expression gained prominence on Reddit following its use by user "dog-on-meth" in reference to the popular streamer "susu jpg."
by radiosmoke February 23, 2025