curl up 

Ok, this is an intransitive verb.
It means to curve body and draw up legs: to sit or lie with the body curved and the legs tucked up.

It also means, to feel extremely embarrassed: to be overcome with embarrassment, revulsion, or some other strong feeling (informal).

I took this definition from Microsoft® Encarta® Encyclopedia 2009.

1st meaning.- curl up in bed with a good novel.
2nd meaning.- When I realized my mistake I just wanted to curl up and disappear.
Another example, "to curl up with a good book"

curl up by Froc March 9, 2010

Curl up and die. 

What I want to do.

Just shoot me now.

Curl up and die. by dudeman April 23, 2004

Cleveland Curl Up

When one is laying flat on their back with knees bend upwards while moving their head up to reach the asshole of the person standing right in front of them with ass towards them, thrusting his/her tongue DEEP INSIDE the anus each time he/she moves his/her head to the top. Under Cleveland municipal law, any sex act that is performed within Cleveland city limits must involve shitting, so the person who is receiving a rimjob via a Cleveland Curl Up is legally obligated to shit onto the tongue of the giver of the Cleveland Curl Up; essentially the “cherry on top.”

I decided to try something new with my Girlfriend so I asked if we could take turns doing Cleveland Curl Up…

…and she left me :(

Cleveland Curl Up by InternetSlangPhD January 8, 2023

curl one up 

to shit oneself pooless in a curly fashion

I'm off to lay some Stereophonics Drummer type shit.

curl one up by Judster October 15, 2004

curlupandfallasleepreadingatrist 

someone who curls up and falls asleep while reading.

robin could never be a curlupandfallasleepreadingatrist

curlupandfallasleepreadingatrist by non physiatrist believer October 7, 2007