0 present participle of bonk
1 to hit someone or something, not very hard:
2 to have sex with someone:
"I never bonked him," she claimed.
3 to reach a point where you have no energy left and feel you cannot continue physical exercise, especially when riding a bicycle or running:
Fat and protein slow digestion, so any carbs you get from beef jerky won't help your muscles 'til you've already bonked.
Emma has to be fed energy gels when she bonks after checkpoint one.
Our prurient attitude is demonstrated by the amount of bonking that we see on television: it is far more frequent than the weather forecasts.
I entirely agree with those who say that they are bored by the endless scenes of bonking which are simulated on television.
Bonking an enemy will typically knock it backward and slightly into the air.