Explosive Decompression: No. Just no. (In the trope sense. Obviously it can happen in the technical sense.)
Well, with one exception. The trope quite correctly notes that it can happen if you have a really high pressure gradient, say, 8-9 atm to 1 atm. As such, some people from planets with very thick atmospheres (say, ciseflish) can suffer some serious abaryic trauma if their suit decompresses or if taken out of it – albeit rarely to the extent of literally exploding.
But whether that applies or not, it is a universal truism that sudden decompression sucks.