Duet

[Becky]

A composition for two performers, whether vocal or
instrumental.

[Little_Girl]

A Duet when two [voices] [join] to become one. Not a [Blanket].

[Dave Paprocki]

When you light [a bowl] of [kush] with two lighters [at once] from two people, similar to a musical duet.

[Agnes]

When you hear two distinctive sounds during a fart as if the sound was coming from two separate pathways to the outer [atmosphere]. The hand [peace sign] in reverse face(inner thumb facing chest) and sideways (fingers pointed horizontally to the side of the body) can be used to represent a duet. (see [symphony])

[PussyCat]

[a type] of [blanket]

[Marquetta]

A performance by two people, especially singers, instrumentalists, or dancers.

[Jason Yan]

Duet in Synchronized Swimming. Two swimmers perform a routine to music. Their average compulsory figures are added to the technical merit and artistic-impression marks for the final total.

[Mark Zuckerberg]

[deut] is a [cross] between dude and [sweet]