Because you're perfect.
sar⋅casm
/ˈsɑrkćzəm/ [sahr-kaz-uhm]
–noun
1. harsh or bitter derision or irony.
2. a sharply ironical taunt; sneering or cutting remark: a review full of sarcasms.
Origin:
1570–80; < LL sarcasmus < Gk sarkasmós, deriv. of sarkázein to rend (flesh), sneer; see sarco-
Synonyms:
1. sardonicism, bitterness, ridicule. See irony 1 . 2. jeer.