1. oversteer - Noun
2. oversteer - Verb
oversteer (plural oversteers)
The condition in which the rear wheels of a car don't follow the desired curve while cornering, the rear wheels losing a degree of traction and so skidding off the required line into a spin.
oversteer (third-person singular simple present oversteers, present participle oversteering, simple past and past participle oversteered)
to lose the control of one's vehicle in a corner due to rear wheels sliding and not following the front wheels
I’d hit the throttle expecting oversteer or understeer and it gripped and ran away. Source: Internet
“Now is not the time to steady the ship or try not to oversteer. Source: Internet