Definitions by Kenami

Flash int 

A League of Legends (LoL) term used to define someone who uses the in-game ability flash to give the enemy team kills on purpose (inting)

LoL Player 1: Omg, did he just Flash int down mid?
Lol Player 2: What the fuck is he doing?!
Flash Int'er: Hehe xd. I'm flash inting!

Flash int by Kenami December 3, 2017