Pronounced "TOOK-us OY-f'n tish." Many variant spellings. Literally "ass on the table," it's a Yiddish phrase meaning a serious atmosphere for talk or negotiation. Closest US-English equivalents are probably "No BS" or "(Let's get down to) brass tacks." Often used in a tone of exasperation. Generally recommended for use within members of the same sex.
"Elliot, come into the dining room. We need to make travel plans NOW or they won't get done."
"But Uncle Bernie, the game starts in half an hour."
"Plenty of time if you stop fooling around. Cmon: tuchus oyfn tish."
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.