Despicable parents reportedly gave their 5-year-old kid this NSFW birthday cake

There's really uncalled for.

Never put it past Buffalo Bills fans, or Bills Mafia, to take things way too far.

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After #DildoGate on Sunday, we thought they'd reached a new low. That was only scraping the surface, as a Bills fan reportedly sent this gem to Deadspin. Here's what they added:

"My son is turning 5, and he and I go to the local Bills bar/restaurant to catch the games each Sunday. My wife helped me create this masterpiece of a cake for the Patriots game today. It was a big hit - and no, he can't read yet, so he didn't know what it said."

There's nothing like wishing your kid a happy birthday while also dropping an f-bomb to Tom Brady.

The child's face and name was blurred out at the request of the reader, per the report.