Top definition
Something that should be never used. Ever. Even in dire circumstances. Comedy first. Always.
My friend was once sincere about something. I told her to take back her sincerity, but she didn't, so I shot her in the face. She died. Lesson learned.
by Squinty January 18, 2009
Get the mug
Get a sincerity mug for your mate Helena.
buy the domain for your foodie blog