fooyin Domican word for ass hole. specialy taught to lil boys and girls substituing the word "culo"
Ahi me di en el fullin. Fuck!! I got hurt on my fullin
by Gdubs October 4, 2006
Get the fullin mug.
The process where one person gives a handjob to another person with one hand, and fists said person's colon with the other.
Man I sure was bloody after that fullins!

Cordy can you come give me a fullins?

Jon you gave the most horrible fullins I've ever had.
by dirty sanchez April 5, 2004
Get the fullins mug.