1. n. a short, repeated line of music played by a particular performer. Jim just sat there and forgot his riff.
2. n. a digression while speaking. (From sense 1) If she didn’t make so many riffs while she spoke, we could understand her better.
1. mod. alcohol or drug intoxicated. I can’t keep getting riffed every night like this.
2. and rift mod. fired; released from employment. (From rif, “reduction in force.” A dismissal not for cause, but simply to reduce the number of workers.) Most of the sales force was rift last week.