Oops, it doesn't look like 'boyfriend cheater day' is a national day..

Other days

Emoji Day

blanket fort

Blanket Fort Day

martini

Martini Day

aloxolt

Aloxolt Day

lash

Lash Day

african immigrant and refugee hiv and hep awareness

African Immigrant And Refugee Hiv And Hep Awareness Day

reading

Reading Day

tell ur crush you like them

Tell Ur Crush You Like Them Day

bow tie

Bow Tie Day

ride the wind

Ride The Wind Day