Wesh
Wesh is a word that french people say on a daily basis

This word is from arabic

In france they say it to say :
-hey : weeeeeshh!!!
-when they are shocked : weeeshhh!!???
-when they are like are you serious :weeesh, Ect

If you want to right it true text say it like this
WSH.
: girl 1:wesh!! Do you know what happened to me today!

Girl 2 : no what wesh!!!??

Girl 1: oh, no nothing

Girl 2 : weeeesh (are you serious)