when someone has passed out and you slap them mercilessly with your junk
dude that kid Dom fell asleep last night eating olives and we bonkered the shit out of him so bad he had mushroom tats all over his face.
by charlie brooks November 29, 2007
Drunk and pissed up on booze
We got totally bonkered!
by Tinman April 02, 2004
Is the moment the person/thing goes bonkers or mad/crazy.
Sometimes it takes two bonkered people to make a normal relationship.
by CoozieQ February 03, 2017