A thing that start with a slash and are used to indicate how the person is using their sentence. Used over text due to the fact that it's hard to get certain things across that you might verbally. (i.e sarcasm, jokes, singing)
The backup vocals in modern Rap and Hip Hop. Mostly found in the Crunk/Dirty South subgenre, these vocal parts usually consist of short vocal stabs that may be short words or abstract sounds like "Yea", "What", "Hey", or simply "Ugh" or "UH"
Usher Raymond: I have this new song but something is missing...
Producer: Call up Lil Jon, we'll get him in here to lay down some brotha tones.
Short for "Brotha Tones", which is a much needed term for the backup vocal parts in newer rap/hip hop music which mostly consist of short rhythmic repetition of words like "Hey", "What?", "Yo" etc. These are used to accentuate the beat and sometimes lends to syncopation, generally making the song more dance-able.
White Person: Hells Yea!.. Listen to those bro tones in the background, it gets me so pumped-up!!
A specific tone of voice that can only be conveyed when owning/having a mustache. Mustachetone is generally highly confident to the point of condescending, with hints of patronizing bravado and overtly masculine diction. Bordering on being an asshole but still somehow slightly appealing.
"That guy at the bar was a chauvanistic asshole. His mustache tone was completely gross."
or
"Larry has closed more sales leads this month than everyone else combined. It must be the mustache tone."