Totally screwing something up to the point where people are excruciatingly angry at you.
Dude you totally bocked up this time! I am so going to kick your ass.
by Steve June 06, 2003
To mess up, bodge, render unusable or otherwise screw up something. From the German "verbocken".
I'd just cleaned my kitchen and now it's totally bocked up. You left the lights turned on and now by battery is bocked.
by biggus-D April 25, 2016