...nani? Can anyone tell me what just raped my eyeballs with amazingness? Seriously, that was-- whoa. Actually, that was pretty good... for 4chan. >_> Oh, and BTW: comment #44121 His name is "Cockmongler".
でせ is a hyper cute/annoying (depending on your point of view) version of です。 Ending your most of your sentences with です is childish, so by ending your sentences with でせ your being super childish.