Baj-vaj

noun
1. something that is really annoying OR cool.
'That annoying man in the shop was a real baj-vaj!'

adjective
2. used to express how annoying OR cool something is.
'That trendy 64 year old woman's hair was so baj-vaj.'

verb
3. to perform an action that amuses and shows off.
'you are going to baj-vaj this performance.'

'That annoying man in the shop was a real baj-vaj!'