Ish or i.s.h. or I.S.H. is a abbreviation for " insert sarcasm here". Use ish in a text to convey sarcasm.
If you knew me, you would know this is sarcasm...ISH
A beautiful girl who is strong and brave and probably has a BFF named Angel
Ish your so strong
A "cute" word to replace Is in texts. Usualy only used in texts
"This ish my best friend"
"What's with all the ish Tony ? Why you givin me all the issues man? "
-or-
" What's the Ish? "
Ish is used as a term for dirty or shit.
when changing diapers my aunts would say "Ish Ish " to the child while trying to keep the childs hands down and cleaning them.