look up any word, like cleveland steamer:
 
1.
A dis song; a song that disses another artist.
"Hey, did you hear that new tiraera by Daddy Yankee."
"Yeah, he was dissin' Don Omar."
by Stylzs April 09, 2006
 
2.
To reggaetón what beef is to hiphop.
In recent times Daddy Yankee and Don Omar have probably had the most publicised tiraera.
by Ricco Chico February 16, 2009