Top Definition
between 10:00 p.m. and 11:00 p.m. you simp your heart out, mainly on twitter. show your affections toward someone. @ them, or #oomf them.
during simp hour, one must be simping.
by sublimestephers December 05, 2013
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×