twofer

Etymology
Shortened form of two-for-one [deal], that is, two for the price of one (BOGO).

Noun

 * 1)  Something sold at a discount of two for the price of one.
 * 2) Something that yields a substantial additional benefit; something that figuratively kills two birds with one stone.
 * 3) The fashion of wearing long sleeves outside a short-sleeved shirt.
 * 4) A cabling device used in theatre, allowing two stage lighting instruments to be connected to one dimmer.
 * 1) The fashion of wearing long sleeves outside a short-sleeved shirt.
 * 2) A cabling device used in theatre, allowing two stage lighting instruments to be connected to one dimmer.

Related terms

 * two birds with one stone

Translations

 * German: Doppelangebot, 2 für 1-Angebot, zwei für eins-Angebot