YBA noun1 •Initialism of Young British Artist.Clarity of purpose was never a YBA trademark, yet the only serious challenge to Hirst's leadership has come from someone who expresses her incoherence rather more lucidly than Hirst. — 2001 formsYBAs · yBas
yBa noun1 •Alternative letter-case form of YBA.In April 2000, Jopling moved White Cube to the gallery's present location in Hoxton Square, an area far from West End London galleries but popular with yBas. — 2010 formsyBas