A humorous word used in the dialogue of Marvel's 'Avengers Assemble' Movie. A portmanteau word (2 words combined together to make one word e.g. 'Belieber'=Believer+Bieber) 'Capsicle' is the word formed from the combination of Captain and Icicle. Tony Stark, (Iron Man) says this to Captain america during an argument:
Captain America: What?
Iron Man: You might have missed a couple of things, you know, doing time as a Capsicle.