Top definition
When you sing the wrong words to a song or you sing at the wrong time
"Dude you know that's not the actual lyrics right"

"Yeah my b that was a total smurge"

"Yeah you totally smurged it"
by not_a_power_ranger August 07, 2018
Get the mug
Get a Smurge mug for your dog G√ľnter.
buy the domain for your art vlog