fadonkey 

Mike Germain getting laid up the ass whole by a dog (preferably a great dian)

Me: hi
Mike: hi
Me: what are you doing
Mike: getting fucked up the ass whole sideways by a great dian and im getting a fadonkey
Me: That's a bit awkward

fadonkey by jjmann2000 March 12, 2011

fladonkey 

When a person is slapped across the face with a male'e reproducing organ(penis aka dick).

Wow that guy just came up to me and fladonkeyed me and some skeet skeet got in my eye socket.

fladonkey by joTHAiStoise August 2, 2006

Fadonked 

When a girl is giving a terrible blow job and the guy whips his dick out and hits her across the face. This contact will leave a mark. This usually occurs when a girl has braces and is scatching a man's penis in the process of a blow job

The reason why Jennifer Aniston didnt show up to the Academy Awards is being the night before she got fadonked and had a mark that resembled my penis.

Fadonked by TittyFuckHerAss March 3, 2009

fadonked 

to smack ones nutsack or cock against another person's face

while mary was sleeping i fadonked her

fadonked by david kain March 2, 2007