Meet The Man With An ATM In His Kitchen!

DeShawn Stevenson, ATM in My Kitchen Was Rob Dyrdek's Idea!!!

Brooklyn Nets guard DeShawn Stevenson isn't the first person to put an ATM inside his house -- in fact, DeShawn tells TMZ, he straight up jacked the idea from a big-time reality star...

DeShawn tells us, Rob Dyrdek put an ATM in his house long before he did -- and when DeShawn saw Rob's house on MTV ... the NBA star thought it was genius, so he got one himself.

We're told he paid $3,500 for the machine and lets his rich NBA friends use it for last-minute cash withdrawals before they go out.

But the service ain't free -- DeShawn says he charges his pals a steep $4.50 ATM fee.

DeShawn says the machine holds $20,000 and he refills it 4-6 times a year.

He adds, "I like doing things that aren't normal and it's cool to have."