It's when you put your balls on a girls eye sockets and then blow a load in her mouth and her cheeks puff out.
"Things got so kinky last night she asked me to give her an Arabian Blowfish
The act of when you're eating a girl out and she farts in your mouth. You hide the fart in your cheek and you go up to her nose, put your mouth over it and blow the fart into her nasal cavity.
"Bro I was with this girl last night and she farted in my mouth, so to get her back I gave her a Chinese Blowfish"
To fart into one's "partner's" mouth, causing their cheeks to inflate and mildly imitate a blowfish. It can possibly be done to someone sleeping.
The First Lady LOVES to give the President an Alaskan Blowfish
When two males dock their penile, and one ejaculates into others penis hole
Andrew and rachel had a jamaican blowfish last night #LIT