Define Back Teeth Meaning

Back Teeth Are Floating
When somebody has to pee so bad that the urine has filled their whole body all the way up to the back of the mouth and makes the back teeth float in urine

By Corrianne
My Back Teeth Are Floating
Rude form of, β€œI need to urinate.”

A man is talking to another and states, β€œ oh wait a minute, my back teeth are floating.” Then walks off and urinates.
By Gabey
Back Teeth
When your balls explode an your testicles go all the way up to your back teeth

Dang that hurt he hit me hard I think I he piped my back teeth
By Madlin