The towel or shirt that a gay man will put over his head -- when at the beach or by the pool -- in order to obtain a better view of his GPS-based gay social apps, such as Grindr, Scruff, Jack'd, etc.
"This sun is crazy! I can't tell who's close by or who's far away. Brb, gonna put on my Grindr burqa for a bit."

"C'mon, grrl, we're at the beach! Come out from under that Grindr burqa!"
by Jack D. Grindr April 17, 2013
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