An introll or "intro troll" occurs during the beginning of a video, song, monologue, or other media. It contains a humorously insulting jab or rib to or of another party, entity, product, or person to introduce the forthcoming content. See also "outroll."
by His Royal Snooge May 20, 2018
Being in control.
by Scarylarry4268 October 5, 2010