Used in Central Texas and translates more or less as "cousin" but can actually refer to any extended kinfolk of roughly the same age who you are friends with.
"Hey ya'll, this my lil' cuddy DeMarcus. We kin through my big momma's auntie."
A ghetto/black slang word used when referring to a friend. Much like the way surfers use the word "dude" entirely too often, "cuddy" can be used by black people (typically those that listen to rap) and wiggers upwards of 6 times per sentence. As dawg was the popular word for blacks to use in the 1990's, cuddy is the word they use in the early 2000's.
Say cuddy, what time it is?
I don't know cuddy, but my cuddy should be out tha store in a whole minute.
Definition: slang for cuddling. Also the name for your cuddle buddy or special someone. Many terms are associated with cuddy such as: cudding, cuddyland, cuddy buddy, cuddy quota (how many cuddles you have to have in a day), mobile cuddies, cuddiac arrest (when you O.D on cuddys), and CPR cuddy pulmonary resuscitation (needed to revive from cuddiac arrest).
"I love you cuddy. I love to cuddy with my cuddy buddy"