1 definition by Avid Actress
(v.) the act of strutting around randomly, often times in another person's house, dancing and singing to the high school musical soundtrack. (often not very good.)
Riley went to Carina's house, who had put on the sound track from the movie, and they were high school musicaling all day.
Riley almost lost her limbs from high school musicaling.
Riley almost lost her limbs from high school musicaling.
by Avid Actress May 2, 2011