It's when after a heavy night of drinking and smoking cigarettes, you have a gross film on your teeth that feel like sweaters...
I woke up and had sweaterteeth on!
by spectralux December 13, 2009
1 more definition
when your teeth get that fuzzy, "sweatery" feeling after drinking coke
Coke gives me sweater teeth everytime.
by florence lawrence April 12, 2008