ah kua noun 3adjective 1forms 1 noun3 •(Singapore, offensive) An effeminate man; a male cross-dresser.I did not tell him that this ah qua had three years at the London School of Economics […] Although I never did finish my degree. — 2001 •(Singapore, offensive) A transgender woman. •(Singapore, offensive) A male prostitute. adjective1 •(Singapore, offensive) Sissy, effeminate. formsah kuas