can girls attend a bachelor party?
I know they throw bachelor parties before getting married in the US. But can a woman be invited to a guy’s bachelor party? Or the only girl who is invited is stripper, other than that, all the people who are invited to a bachelor party are just guys.

Question

Answer

These days, "bachelor parties" are attended by close friends of the groom and "bachelorette parties" are attended by close friends of the bride.  If the groom has close friends of both genders, then he'll likely have women at his bachelor party.   If all of his close friends are men, then he'll likely only have men at the bachelor party.

Answer

Traditionally, bachelor parties are just men (women strippers are optional).  There are also bachelorette parties with just women (and I hear sometimes men strippers are optional there too).