Oh yeah Collector cut of Trash Can Man's arm.

You should call him Trash Man for short

No I call him TCM for short.

So he’s basically playing getting over it in real life

NO.

Collector: that's all I needed to hear.

Trash Can Man: it'll grow back in time, but I'm not done with you.

*collector cuts off his other arm*

Collector: now you are.

*dodges*
Trash Can Man: Not falling for that trick again.
*trash can man's other arm reappears* magic motherf**ke---

*collector kicks the trash can over*

*Trash Can Man catches his footing* Trash Can Man: nice try.

Collector: you only have so many hands.

*Kicks again*

*Trash Can Man grabs the Collectors kick, and swings him into a wall.

(That image would be REALLY weird out of context)

Collector: you really think you're strong?

*Collector suddenly appears behind TCM and punches him in the back, sending him flying through several walls*

Trash Can Man: OW MY HAND OW GOD! CHRIST WHY!?!?! OW. GOD BRO.

Collector: >:)

Trash Can Man: You're not so bright huh?
*TCM replicates an even stronger punch*

Collector:

Trash Can Man: Two can play at that game. *TCM mimics the move*

*collector barely moves*

Collector: how about you don't steal my tricks.

*Collector turns around and punches TCM in the face, sending him through several more walls*

*Trash Can Man delivers the most powerful backhand slap ever fathomed*

*it puts a large dent in collector's helmet, but he's not significantly injured*

*Trash Can Man then grabs the collector's arm, and dislocates it*

*collector's gauntlet turns red hot and burns TCM's hand, forcing him to let go*

Collector: I've had worse.

*His arm pops back into place and makes a disgusting sound in the process*

Trash Can Man:
Damn! Are you okay!?