STD Grab Bag refers to a person who is so
promiscuous that he or she has many STD's (sexually transmitted diseases). Like a grab bag that you would get at a birthday as a child you would pull out many
wonderful gifts such as: a pencil, pixie stix, stickers, or a puzzle. But with an STD Grab Bag you can pull out:
genital warts, syhpillis, chlamydia, or ghonnorea. Yay!