The trend of gender reveal parties is on the increase and has found a way into so-called Deeni families.

Answer

Read what the originator of this evil, immoral, haraam practice has to say, and you will gain a better understanding of the immoral filth of these shaitaani-nafsaani parties of bestial enjoyment.

Today there is glut of one cent 'muftis' who lack expertise in even the rudiments of Istinja, but they advertise themselves as Muftis of Darul Iftas. 'Muftis' and 'darul iftas' of today are clowns and circuses established by Iblees. They are all signs of the approaching Hour of Qiyaamah.

Knowledge is not a requisite for understanding the evil and these kuffaar bestial merrymaking customs. It is a waste of time and brains to present academic argument for the rubbish which these cheap-skate maajin moron 'muftis' halaalize and with which they pave the path of Jahannam for the ignoramuses who desire the fatwas of permissibility.

Those who indulge in these evil immoral kuffaar parties are not in need of fatwas for fulfilling their bestial desires. Their bestiality and brainal abnormality suffice for guidance towards Jahannam. Fatwas are not necessary. The path of Hell is wide open and easily recognizable. Anyhow, these moron 'muftis' are experts in the science of Satanism. The Chicago jaahil 'mufti' seems to be an expert in shaitaaniyat, hence he excels in the art of jahaalat. Citing a smattering of Arabic references does not bestow Shar'i validity for shaitaani copro mullock which these morons disgorge in the form of 'fatwa'. These parties are HARAAM.