I'm lumpy, but I can generally be found across the web as lumpfriend:
email - lumpfriend (at) gmail (dot) com
discord - Lumpy#6815
youtube - @Lumpfriend
twitter - @lumpfriend
steam - lumpfriend
soundcloud - Lumpfriend
newgrounds - Lumpfriend
geometry dash - Lumpy
osu - lumpfren
rateyourmusic - lumpfriend