MAN, none of mine are witty.

cmdr_renegade, is Commander Renegade. Because she's a Commander, and RENEGADE, the Mass Effect classification for being a dick.

cupcake_dress, because Kaylee wears this. (http://i100.photobucket.com/albums/m27/lapis_lazuli615/Costuming/kayleefluffy_reference.jpg)

dug_the_dog, because he's a dog. His name is Dug.

thiswaydaddy, because the little sisters grab on to their big daddy's hand and drag them too and fro saying "This way daddy" and also because she lead her own father to his ultimate demise in Rapture. :C

glad_2_see_u. She really is happy to see you. Or Glad. Or GLaD. The text speak was intentional because seriously, lol.