It doesn’t mean anything – I just like the sound of it. I typed it into Google and found… lots of mad mispellings of other words! Some examples:
Beach Towels
… toqels b3ach beiach towuls towele t beerch bbeach toweyls bech towrls beassh towelc
teauwels beaych beacj towagels bezch beedgech t0wels bewch beafh bwach …
Columbia Sportswear Bimini Beach Shirt (for Men)
… bimenti columbea coulmbia folumbia beedgech colubia baemini i columbeia sharrt colarmbia
wear sportsweedger spotrswear cplumbia bewch bimink bimuorni spatswear …
Palmbeach Jewelry – Complete List of Available Stores and their …
… palm heach jewelry palm neach jewelry palm brach jewelry palm bdach jewelry palm
bsach jewelry palm bwach jewelry palm beqch jewelry palm bewch jewelry palm …
So: it’s a new word. BEWCH. Shall we find a meaning for it ? Come on, children ! Suggest, and we will invent.

This thing has 2 Comments
Obviously Bewch is a noun meaning a belch with puke in it
bewch is a cross between beech and yew, a hardwood which is very handy for religious archery purposes