A fuzzy sweater is when your teeth feel fuzzy after not brushing for a few days.
Your breath is stank, you better brush those fuzzy sweaters before you get a cavity.
by Gary Bowling April 08, 2008
When you cum on a girls back then knock her off the bed falling to the floor on the carpet getting the little carpet fuzzy's stuck on her back.
I was with this chick the other night, I brought her back to my house and gave her a fuzzy sweater!
by Hardcore Juggalo June 20, 2011