TYFL 

TYFL stands for "Thank you for listening". It is often used at the end of rants.

"You just spent 50 minutes ranting"
"Sorry about that, TYFL"

TYFL by Procrat- May 28, 2017

tyflowsion 

1. Commonly known as a "pokemon", can also mean overflow or explosions of flow. Often a nickname for a lax bro with intense flow.

"Bro you have some sick tyflowsion out the back of your helmet!"

tyflowsion by t-maz May 13, 2010