An abbreviation for five nights at Sonics, Which revolves around sonic the hedgehog, now let me do my cock and ball torture.
by Thumpie World March 17, 2020

by Office Space March 2, 2004

by Mintara January 26, 2011

(fun-ah)
Originally coined by "Effect2o", FNA is when you are such and excited fan, so excited to see the person you are a fan of, that you tell them you are a fan but misspell and say you are a FNA!
"FNA" also represents a community hosting a group of family friendly creators, named FNA Nation, founded by "Effect2o", and also features "Wild Goat", "Mrs. Samantha", and "Kid-A-Loo".
Originally coined by "Effect2o", FNA is when you are such and excited fan, so excited to see the person you are a fan of, that you tell them you are a fan but misspell and say you are a FNA!
"FNA" also represents a community hosting a group of family friendly creators, named FNA Nation, founded by "Effect2o", and also features "Wild Goat", "Mrs. Samantha", and "Kid-A-Loo".
by Applecake_ June 3, 2022

by isuathletezzzz November 19, 2010

Comes from mormons, used to describe Friday Night Activity. They use this time so they dont have to deal with the real world of non-belivers. When they hear the other meanings of FNA they will give you a confused look.
by Reverend Bryan November 19, 2004
