A quick guide to still more obscure references on Reassembler:
Dismally yours takes its title from economics’ common description as “the dismal science”.
The horror is Kurtz’s final line in Apocalypse Now. Actually he says it at least twice. Not sure if that quote is in the movie’s source document, Joseph Conrad’s Heart of Darkness. (I also affectionately refer to the current header image as “the horror” owing to the expression of the woman on the left.)
CJ with the broccolini in the airplane was probably obvious – a reference to the murder mystery board game Clue.
Greg K correctly noted in the comments that detonate all my smart bombs was a reference to the arcade game Defender – you had a very limited supply of smart bombs which would blog up every bad guy on the screen when you were in trouble. My friends and I enjoyed pointing out to each other (frequently and loudly, in the manner of teens) how stupid it was to lose your last ship while you still had smart bombs left. I was terrible at Defender but very good at Gorf.
Seems like I’m not as obscure as I used to be.