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TheBestTeacher4934: Give him a sinsere apology please, or you get detention.
Student448329: You spelled sincere wrong, stupid.
Sinsere by Ashfon124 January 19, 2025

sinseriously 

Emphatically exhibits the sincerity of your seriousness. The classic use is to close a letter with it.
Dear Urban Dictionary:


Thank you in advance for considering “sinseriously” in your Urban Dictionary.

Were sinseriously to be included in The Urban Dictionary, that would make my day, perhaps even my week.

Sinseriously,
Cyprus Denton Fekks
sinseriously by Cyprus Denton Fekks February 19, 2010
Truth and honest to ones feelings on a matter.. To REALLLY mean what is being said and done.
sincere by alligator food February 3, 2010

Sincerely Beloved

A Christian band from Windsor Ontario, Canada. They rule!!

perfectly sincere popcorn 

an act or action that stands in a state of unselfishness that is so pure it is entertaining and possibly odd.
When he saw that she was about to step over a puddle he instead took his pants off and placed them over the puddle. It was perfectly sincere popcorn.