It comes from the spanish word "maceta" which means "vase or pot for flowers and plants". The act of planting would be "macetear", which can be a synonym for jerking off in spanish. And so, someone who jerks off a lot can be called "macetein".
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.