What is the difference between finishing, flushing and thirsting?

I discuss a topic that usually brings some interesting attention on stream. What is the difference between finishing, flushing and thirsting? Is there a difference?
I now also stream, you can follow me at https://www.twitch.tv/noobthepr0 or subscribe here on Youtube to see what me and my friend's get up to.

PC Specs:
CPU: i5 - 6600k @ 3.5 - 3.9ghz
GPU: Asus Strix GTX 980ti
RAM: 16GB Corsair Vengeance RAM @ 2133 mhz

I will be doing a give away at 1000 Facebook likes, Twitter followers and YouTube subscribers!
Facebook: https://www.facebook.com/noobthepro/
Twitch.tv: https://www.twitch.tv/noobthepr0
Twitter: https://twitter.com/NoobThePro
Reddit: https://www.reddit.com/r/NoobThePro/
Stream Software: https://streamlabs.com/slobs/d/10712834
G2A ( cheap games!): https://www.g2a.com/r/noobthepro

Clans coming to PUBG on PC!

Today we have something a little different. The clan system is coming to PUBG on PC! I was scrolling through twitter and I saw this post https://twitter.com/PlayerIgn/status/1192506673434247173, so I decided to make a video on it!
I now also stream, you can follow me at https://www.twitch.tv/noobthepr0 or subscribe here on Youtube to see what me and my friend's get up to.

PC Specs:
CPU: i5 - 6600k @ 3.5 - 3.9ghz
GPU: Asus Strix GTX 980ti
RAM: 16GB Corsair Vengeance RAM @ 2133 mhz

I will be doing a give away at 1000 Facebook likes, Twitter followers and YouTube subscribers!
Facebook: https://www.facebook.com/noobthepro/
Twitch.tv: https://www.twitch.tv/noobthepr0
Twitter: https://twitter.com/NoobThePro
Reddit: https://www.reddit.com/r/NoobThePro/
Stream Software: https://streamlabs.com/slobs/d/10712834
G2A ( cheap games!): https://www.g2a.com/r/noobthepro