Wicked Campers' sexually derogatory slogans could be driven off road under a state government push to stamp out sexist advertising in Victoria.

The campervans' crude slogans and cartoons have prompted howls of protest across Australia.

The looming crackdown in Victoria comes after the Queensland government introduced legislation this month targeting inappropriate advertisements.

Advertisers in Queensland will have to remove offensive images and slogans - such as "life sucks if your girlfriend doesn't" - or their vehicles may be deregistered.