When your mate says something ill (strange, funny or medically related comment) and you think that it would be a good idea for them to sing that word or phrase really loudly, you shout, SING THAT!! (it has to be said in an ill high pitched voice too). If your mate fails to sing the word or phrase, a common follow up is, SING IT!
Andrew - 'granulomatous inflammation'. Pete - 'SING THAT!' Andrew - 'GRANULOOOMATOUS INFLLLAAMAAATION!' Pete - 'you're ill.'
by the ill man December 30, 2011
Get the Sing thatmug. SING stands for Sorry Im Not Gay. Its when young girls say something like, I love you! and then they say SING though! to tell the other person that it is in a no homo way.
by thehipsterhorse December 11, 2012
Get the SINGmug. by Snowball112 November 17, 2011
Get the Singingmug. A theater competition where everything is student-run, meaning its student-written, student-directed, and all the acting, dance, and tech crews are students. The competition is between Seniors, Juniors, and Soph-Frosh. While the quality of the shows costumes, sets, etc are lower than that of normal theater productions, and it's generally a contest to see how many half-naked girls they can get on stage and how many sex jokes can be crammed into 55 minutes, it is in fact a lot of fun. Performed at Stuyvesant, Midwood, and other schools.
by Jackknife February 14, 2005
Get the SING!mug. by EXPLAIN it 2 u October 14, 2020
Get the Singmug. by crocczilla October 8, 2019
Get the singingmug. by lil'duggie96 March 14, 2011
Get the 'singmug.