A furr suit is a costume worn by the furry comunity. Usually the suit is of a fox design however there are exeptions including varios species of dog, bird, and the ocasional dolphin or orca.
Although normaly only worn to dress up as an animal, to show one's furryness there are suits with varios holes to allow for sexual acts while wearing the suit.
Man i really wanted to buy a furr suit, but i found out a really goo one costs over athousand dollers.
Wow he looked really cool in his new furr suit.