flag-waving 
noun [mass noun]
The expression of patriotism in a populist and emotional way: [as modifier]: flag-waving conservatism...
- As the war looms closer warmongering propagandists will step up their flag-waving jingoism and attacks on so called ‘traitors’.
- And, no doubt, she would find flag-waving during a Democrat Administration perfectly acceptable.
- These emblems of today's cult of passive suffering are at the opposite end of the emotional spectrum from traditional patriotic flag-waving.
Derivatives
flag-waver
- Here are the flag-wavers who felt patriotic enough to reply.
- It's easy to be a flag-waver and to be patriotic and to support the troops when you're in the initial attack phase and it looks like you may have only a two-week war.
- As I'm sure you know, I love the country but am no flag-waver.
- stop out
- stopover
- stoppable
- stoppage
- stoppage time
- Stoppard, Sir Tom
- stop payment
- stopped diapason
- stopper
- stopping
- stopping point
- stopping train
- stopple
- stop press
- stop short
- stop short of
- stop someone dead
- stop someone short
- stop someone's mouth
- stop something down
- stop something out
- stop-start
- stopstreet
- stop the show
- stop time