In "Dipper vs. Manliness," Mabel plays a CD labeled "Training Mix," which she utilizes as she grooms and coaches her great uncle to prepare him for his attempt to ask out Lazy Susan. At the same time, Dipper undergoes various training challenges to gain masculinity amongst the Manotaurs in the forest.
When a tiger roars and the mountain cries
You gotta dream the dream, you gotta win the prize
You gotta go the miles, you gotta face the trials
Never lose sight of the sights you see
You gotta believe your beliefs are real
Now you're drinking from a fire hydrant
Teach your uncle how to wear a cummerbund
Now you're gonna jump a crazy gorge
Keep on shavin' that hairy uncle
Uh... I don't really know what's happenin' in this part
Oww! Your heart's on fire and the fire is in your heart!!!!
- 106. "Dipper vs. Manliness"
- The song is similar instrumentally and vocally to the famous training song "Eye of the Tiger" by American rock band Survivor.