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"She told me her dad was Jamie Oliver, but she was blatantly crumblin'"

"He wasn't crumblin' when he said he'd finish off our creme brulees"

"Turns out she wasn't crumblin'- she had made a fruit flan last night"
crumblin' by lemoncurd_luva123 March 21, 2009
(V.) The act of being unreliable

(First popularized by Kyle and Kat on a facetime call)
"Bruh! She told me she was tryna chill and she skipped out at the last minute! That bitch slick crumblin'!"
Crumblin' by Dr Cupkizzle January 28, 2015

crumblin 

im crumblin this chick hardcore man, all she does is reblog spidermemes
crumblin by h_t June 8, 2011

Crumblin 

When she i saw that lady fall, i was on the floor CRUMBLIN'
Crumblin by Spange August 25, 2008

crumplin 

What's up
what's crumplin', my nizzle?
crumplin by sallyemadavid May 7, 2011

Dublin in Crumlin 

Sex act.

Generally begins with a tap-tap of male genitalia (i.e. one eyed trouser snake) on a shoulder of fellow patron for attention before 'Dublin' down before the next stop
Little on the nose, little in the mouth and in the ear sometimes; nothing like Dublin in Crumlin

Hey-McMann!! Ever try Dublin in Crumlin??

Oh. Is that your stop? Because Ill flick THAT lightswitch; we are ALWAYS Dublin in Crumlin

Is that a stubby thumb or is this the beginning of Dublin in Crumlin?
More from Urban Dictionary
anyone who succeeds in disgracing/over indulging themselves in the throws of clubland
28 hours and 4 clubs later, gurning for england but still refusing to go home - a total wrongun!!
wrongun by bevvers March 21, 2007
Word of the Day on October 8, 2026

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
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