Similar Words to Bollix Up:
Ball Up
Blow
Bobble
Bodge
Bollix
Bollocks
Bollocks Up
Botch
Botch Up
Bumble
Bungle
Flub
Fluff
Foul Up
Fuck Up
Fumble
Louse Up
Mess Up
Mishandle
Muck Up
Muff
Screw Up
Spoil
Definitions of Bollix up:
1. Make a mess of, destroy or ruin