2. A person who happens to plant their face into a fish tank and scare off fish. Or anyone who is scary for that matter.
3. Any adult who happens to own a fish themed comforter set and ends up with their friends face buried in the place their ass might be if they were sleeping.
2. Don't go and assfish off those people, they are valued customers.
3. Look, that guy is doing the assfish!
Hammyrabi: Assfish, my brother. Assfish.
2. The car's not starting.
Note: Heterosexuals can use this move too during anal sex.
"Would you like to go fishing with me" Asked James to Ricky.