similar to "gaydar," straightware is a heterosexual person's intuitive sense that allows them to identify fellow straight people; usually more critical to straight men
At the cocktail party, Frank used his straightware to sense that it was "safe" to tell the lesbian joke he heard at work that day.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."