Shard jap

Def 1: Shard jap is to bang someone with your fist, having them broken like a mirror, and causing brief overcome is which to offer low tolerance to any sharp objects such as broken glass and such.
Def 2: Shard japping is joggling into someone with a raw piece of any gem of kind with a sharp end, and embracingly having them stabbed ONLY into where it isn’t near the heart.

1:

Jack: you wanna go Shard Jap me bro?
Harry: I’m ready for you to Shard Jap me, bro.
Jack: Ok, bro.
Harry and Jack: *fighting furiously until one of them fall down and break like a mirror*
Jack: *knocks out and Shard japs Harry*
Harry: *breaks down like a mirror*
Announcer: Jack has won!
2:
Enemy: *walks around*
Your hero: *Shard japping to him*
Enemy: *looks behind* HUH?!
Your hero: *stabs them into the head*

Enemy: D-damnit....
Your hero: I’ve saved another easy day again!