it is December 10th. On this national holiday, you respond to anyone who is a boomer (or remotely looks like a boomer) with "Ok boomer." This include school teachers/administration, people working, or any other boomer.
*conversation with teacher*
teacher: Johnny, you have gotten a 69% on the last five tests. Step it up.
student: Ok boomer.
teacher: "DiSrEsPeCtFuL!?!?"
student: It's okay. It's National "Ok boomer" Day.
by boolin_lmao November 8, 2019
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November 13th. This is a day where anyone named Rowan has to be called a "Boomer". Rowan shall also only be replied to with "ok boomer"
National Rowan is a Boomer Day quotes:

Rowan: Hi
You: ok boomer

Rowan: stop calling me a boomer
You: ok boomer
by Jalen C. Gaymon November 13, 2019
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November 13th. This is a day where anyone named Rowan has to be called a "Boomer". Rowan shall also only be replied to with "ok boomer"
National Rowan is a Boomer Day quotes:

Rowan: Hi
You: ok boomer

Rowan: stop calling me a boomer
You: ok boomer
by Jalen C. Gaymon November 13, 2019
Get the National Rowan is a Boomer Day mug.
The boomer day is officially celebrated on January 8th! It is the day to celebrate and appreciate the boomers!!! JOIN US AND SIGN UP A PETITION TO RELOCATE ALL THE BOOMERS BACK TO BOOMER ISLAND!!!
Boomer day is the best annual festival!
The best day of the year is Boomer day!!
for all the boomers, go mate and find the love of your life on boomer island. Reproduce the sexy new generation.
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