In music, a trill is where one plays the original note, note above, and then the original note again in a short period of time, and in the same count.
by Harry the Musician will eat u September 24, 2018
Get the Trillmug. Trill is when you are true and real to yourself. When you inhale the holy herb you reveal you to yourself. You become in touch with your true self. That is why we say we are trill or we need to get trill.
by AtlMandingo April 1, 2009
Get the trillmug. 
A troll's way of describing the word "troll".
Trill is a word that is growing in popularity across the country. Trolls that get bored of saying the word "troll" on a daily basis decide to troll the word itself by referring to the word "troll" indirectly.
Troll
Trill is a word that is growing in popularity across the country. Trolls that get bored of saying the word "troll" on a daily basis decide to troll the word itself by referring to the word "troll" indirectly.
Troll
Friend: So what happened to that annoying kid on facebook?
Me: I trilled that mothafuccka so hard that he blocked and unfriended me, exactly what I wanted.
Friend: Lelelelelelel Trilling!
Troll
Me: I trilled that mothafuccka so hard that he blocked and unfriended me, exactly what I wanted.
Friend: Lelelelelelel Trilling!
Troll
by John Trilleeks February 7, 2014
Get the Trillmug. by TaylorMcKenney June 25, 2008
Get the Trillmug.