In the episode "American Stepdad" Steve, Snot, Barry and Toshi finds the script for Fast & Furious 7. When they read it they found out it had a lot of homosexual scenes in it.
The episode "Drift Problem" Pam says "...and again, just really sorry about your nephew", to the Yakuza boss who runs the underground drift-circuit. He replies, "He knew the risk." This is a reference to the ending of The Fast and the Furious: Tokyo Drift.