At one point, Trixootie gives Vicky a swirly as payback for ruining Tootie's birthdays, similar to how Vicky gave Tootie a swirly in the canon series episode "Birthday Wish!".
The Legend of Korra - Veronica runs away crying after Timmy & Trixootie kiss each other, similar to Bolin from the Legend of Korra episode "The Spirit of Competition", after he saw both Mako & Korra kiss each other.
SpongeBob SquarePants - The way Ivan decides to create duplicaterobots of Trixie & Tootie while Timmy hangs out with Trixootie is similar to the episode "Imitation Krabs" from SpongeBob SquarePants, except he's using it for good. Ivan also compares Timmy trying to get Trixie to like him and failing to Plankton always trying to steal the secret Krabby Patty Formula & failing. Both are seen as running gags in their respective shows.