1 definition by dovelydo
Slang for "Time-Out." To signal this, a person will put his/her left arm in a horizontal position and place his/her right arm perpendicular at the forearm of the left to create a "T."
When your professor is talking so fast that you can't keep up with your note taking, make the T-bar sign and say, "T-bar Professor. Can you repeat that?"
by dovelydo November 9, 2011