Optrex 

A liquid substance used to wash out the impurities of everyday living.

Used when one catches a glimpse of an Un-Aesthetically pleasing, promiscuous woman or filthbag.

Quick, get the Optrex I just saw a rancid filthbag.

Optrex by !ndy September 14, 2004

optrel

The best welding helmet there is. When you think of clarity in your weld, you think of Optrel.

This Optrel helmet is the best I’ve ever used.

optrel by Serena T November 23, 2021