Tris: Hey, wanna take a shower with me?
Tobias: I have a gun in that nightstand beside the bed. If I ever say no to that question, I want you to take it out and shot me because I've obviously gone crazy.

Tobias: My future partner must be brave, strong, intelligent, successful and organized.
Tris: *steps on a caterpillar and proceeds to drop to their knees and sob while apologizing profusely*
Tobias: That one. I want that one.

Tobias: I feel like doing something stupid
Tris: I'm stupid, do me

Tobias: There are 20 letters in the alphabet, right?
Tris: Nope, there's 26.
Tobias: Ah, I must have forgotten U, R, A, Q, T.
Tris: Aww, that's cute, but you're still missing one.
Tobias: You'll get the D later ;).
Tris: FOUR!

Tris, dying: Goodnight to the love of my life, Tobias motherfucking Eaton, and fuck the rest of y'all.

Christina: Hey, what's up?
Tris: The sky.
Christina: No, I meant like, what are you doing?
Tris: Oh, Tobias/Four.
Tobias: *highfives Tris* Nice!

Caleb: This bloodline ends with me.
Tris: That's the fanciest way I've ever heard someone say "I'm gay".
I know Caleb isn't gay (or at least i don't think he is, it's never mentioned in the series if he's ever liked a boy) but it's just for fun