This is an adjective describing homosexual behavior poorly disguised as heterosexual behavior.
"I go to Tampa almost once a month, maybe some night I'm in town we go out sometime, strictly heteosexual, I think it would be interesting to meet you."

John Travolta grabbed the asses of those two male strippers dressed like football players in a totally heteosexual way.
by Teamocil June 29, 2010
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