Strodd is a word. More precisely, it's an adjective, and it means strange and odd.
The word strodd was made up in 2007 by people on the ASDForums. It won a poll vs. "odnage", another (messed up) combination of odd and strange.
Unlike its cousin, Nastel, Strodd is a combination of two words with quite similar meanings, and this makes it a little easier to use. Strodd likes this, but this also makes it less strodd, which makes it paradoxical, which is a stupid word, which makes this train of thought derail and explode crashing into a train of.. something that makes an explosive compound with thought.