struck up 

to begin the conversation

But finally, after I was riding a while, the cab driver and I sort of struck up a conversation.
(J. D. Salinger “The catcher in the rye”

struck up by Eliot Waugh March 11, 2021

Stuck up bitches 

Bitches who think that because they are pretty and all the boys want them, they can bully average looking people. They think they are better than everyone else.

“Those girls are so stuck up”
“ ong! Stuck up bitches”

Stuck up bitches by ambriel the great December 2, 2021

Stuck up bitch 

Very fake and thinks she/he is better than you with her/his new friends and they is just a fucking bitch

Vanessa is a stuck up bitch I can't stand her most of the time

Stuck up bitch by Babyluv123 November 7, 2019

Stuck-Up 

A person who believes he or she are superior to others. Often times show rude, snobbish behavior; arrogant.

The show “Sweet 16” on MTV is a dreadful chronicle of rich, stuck-up brats going about planning their overpriced sixteenth birthday party.

Stuck-Up by Tiera August 29, 2005

stuck up 

person or animal who thinks they are above the rest, but who should really take a dose of their own shit.

jshuugi12, masterofpoompoom, fre3stylaz, and many others.

stuck up by Anonymous December 8, 2002

stuck up douchebags 

May refer to editors of Urban Dictionary that rejects very good definitions for no apparent reason other than being stuck up and douchebags.

"I just received an email from UD. They rejected my definition which was innovative, funny, and way better than most of the junk found on this site!"

"Really ? What a bunch of stuck up douchebags!"

stuck up douchebags by rallysport December 28, 2011

Stuck Up Cunt Syndrome 

A fictional disease attributed to bitchy girls as an attempt to explain why they are the way they are.

Commonly abbreviated as SUCS.

Bitchy girl:
"I'm going to act like hot shit even though I'm not very attractive, then I'm going to get drunk and be a complete cunt to everyone that isn't a hot guy."

Observers:
"Looks like she's got Stuck Up Cunt Syndrome."

Stuck Up Cunt Syndrome by The Coolest Amber Ever January 14, 2008