The time of day, month, or year when a bro needs a blow job Derived from the latin abbreviation S.M.D= Suck Me Dickitus which translates into Suck my dick in modern day english.
Male: Yo honey, let me take those pants off
Female: Not now, Carlos, it's my time of the month
Male: Time of the month? Girl its SMD O'clock!
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).
Precedes or follows either a gratuitously disrespectful or honest remark, originated in New York City. Used in similar fashion to "no offense" or "to be honest," interchangeably.
Ya mans is wild buns, respectfully. Respectfully he's washed.
After school, The Modells on Jamaica Ave was active. Respectfully.