It's like a Pirate had a Baby with an Angel.

Quill :

How the hell is this dude still alive?

Drax: 

He is not a dude. 

You're a dude. 

This... this is a Man. 

A handsome, muscular man.

Peter Quill: 

I'm muscular.

Rocket Raccoon: 

Who are you kidding, Quill? 

You're one sandwich away from fat.

Peter Quill: 

Yeah, right.

Drax: 

It's True. 

You have put on weight.

Peter Quill: 

What?

[Drax gestures at his chin and gut]

Peter Quill: 

Gamora, do you think I'm...

Mantis: [sensing Thor] 

He is anxious, angry, he feels tremendous loss and guilt.

Drax: 

It's like a Pirate had a baby with an Angel.

Peter Quill: 

Wow. This is a real wake-up call for me. 

Okay, I'm gonna get a Bowflex. 

I'm gonna commit. 

I'm gonna get some dumbbells.

Rocket Raccoon: 

You know you can't eat dumbbells, right?

Gamora: 

[touching Thor's arms] 

It's like his muscles are made of Chitauri metal fibers.

Peter Quill: 

Stop massaging his muscles.