Umno deputy minister Tajuddin Abdul Rahman should be sacked if he does not apologise for his sexist remark, said Seputeh MP Teresa Kok.

She said the deputy agriculture and agro-based industries minister's remark in the House that she was a woman with a 'Kok' was uncalled for.

"If he doesn't retract his remark and apologise, the prime minister should sack him," Kok told reporters in the Parliament lobby.