That phrase looks like a garbled "voice-to-text" fail or a very specific bit of British internet slang. Since it mentions a "chav lad" being back but unable to be "portable," here are a few ways to turn that into a feature:
: Software or files that can be transferred between different computer systems. of bitoffun chav lad is back he could not s portable
His fans are loyal. They’ve donated chargers, old handhelds, and even a multimeter. The comment sections are flooded with “press F for portable” and “we believe in the S.” That phrase looks like a garbled "voice-to-text" fail