Bartlow is the last name of a person that knows what's what. In some countries, like the USA, they are regarded as royalty and should be. When you get 2 or more together, the more the better, then the possibilities are endless. Most are available for parties and bar mitzvahs upon request.
A bertlow is anyone who lives in the bad part of town, has had 50 different jobs in 3 months, etc. Also known as a loser, scrub, etc. Comes from Wickenburg, AZ, where a man named "Bertlow" was such a loser that the town's youth started calling all losers "bertlow".
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.