Similar to the 'Hot Carl' sexual maneuver, where one partner defecates in the other's mouth.
Brent straightlined his domestic partner Brad.
by Whitey August 20, 2003
A person that looks at words, sentences, and description of thing to there fullest context. A person with a deep out of the box thought process. Someone that searches for the root definition of a word or sentence and description of things.
A Straightliner"s thought process:
Well said.--? Why does Mr. Well always get recognize for every thing said. I know Mr. Should-of and Mr. Could-of get the questionable recognition but Mr. Properly should also be acknowledged, as Properly said.
by Justden October 1, 2013