A STOMPer has criticised a woman for being reckless and "immature" after she bragged on facebook about jamming the brakes of her car while in front of another vehicle just because she felt the driver was tailgating her.

In the woman's post online, she listed out the license plate number of the "black Lancer" and taunted the driver for tailgating her after giving way to her "slow car".

Claiming that she was in a foul mood and was rushing for time, the woman added that she then jammed her brakes while the Lancer was behind her vehicle, and that the other driver was "lucky" to have reacted quickly.

Several netizens chipped in with comments after the woman made the post on her facebook profile.

One of them reminded her to be careful and drive safely as she was "not alone" and that she "must think of your lil one & ronnie", while another chided her for the incident and wrote: "don't know how many people will die because of u".

After coming across this post, the STOMPer wrote:

"Saw this post of a driver who overtook another car and jammed the brakes just because she thinks the car is tailgating her.

"Whether or not she was indeed being tailgated, her action of jamming the brakes on the road may cause unnecessary accidents and danger to other road users.

"Not to mention her having the cheek to boast about her actions to everyone.

"Immature driver boasting about her jamming the brakes on the road."