I have no knowledge about the genres of music, so it's hard to describe what I like. I like a lot of different kinds of music, the only genre I know I don't like much is metal.
I mostly listen to parodies myself, so yes, lyrics are somewhat important, though I can enjoy music without great lyrics. I also enjoy listening to video game music.
I made a few playlists in YouTube that I listen to during work:
Weird All Yankovic
The Lonely Island
A collection of random music videos that have gone viral at some point.
I used to listen to a playlist of songs from South Park too and had some of the country songs of Fallout 3 and New Vegas, plus from the K-Rose radio channel of GTA San Andreas.