" crack up "

 [ "crack up" ]

1: Something very funny.

  * e.g.,  ... "Hahaha, whatta crack up!" 

 [ "crack up" ]

2: When talkin' bout Coke.

  * e.g.,  ... "Yo, Crack up, foo'." 

 [ "crack up" ]

1: A female pilot flying upside down. An FAA rating obtained by female pilots after they have logged a minimum of 15 hours of inverted flight time.

  * e.g.,  ... Sally is a crack up. She can fly better upside down than most pilots can fly right-side up. 

 [ "cracking up" ]

1: Bursting into a prolonged fit of intense, uncontrollable laughter. Instigating this sort of reaction in someone is called "Cracking that person up."

  * e.g.,  ... John told me a hilarious joke the other day and I started cracking up. 

 [ "cracking up" ]

1: laughing mad hard. Almost to the point of crying. Laughing you split ends off. more than giggleing or laughing

  * e.g.,  ... Guy 1: hey, whats wrong wiff aly? 

 [ "Crack up" ]

1: Used by stoners when they find something funny, usually said with no emotion.

  * e.g.,  ... Vanessa: Did you hear about what happened to Todd? 

 [ "Cracked Up" ]

1: Messed up; Jacked up; Not right.

  * e.g.,  ... Man, yo teef is cracked up! Get them thangs checked out by a dennis! 

 [ "Crack up" ]

1: To burst into loud, hysterical or aggressive verbal abuse. Used primarily in Ireland and the UK. Similar with the American "freak the fuck out," however only used in negative situations.

  * e.g.,  ... "Yer wan at the pub cracked up at me when I asked how much she charged for an hour." "Don't you dare crack up at me! I'm not the one sleepin' with my sister!" 

 [ "cracking up" ]

1: when you cracking up it means you laughing so hard at stupid and retarded shit people say or be doing....and most of the time people is hating you so badly and want to sabotage everything you do and be so evil to you because you so far out their league they cant stand it. and do everything to bring you down and always end up in prison forever or dead the worst way possible like being burn alive.

  * e.g.,  ... im cracking up 

 [ "cracked up" ]

1: A person who is "high" on crack.

  * e.g.,  ... "dude i'm so cracked up right now!" 

 [ "crack-up artist" ]

1: An individual who is involved in either:

  * e.g.,  ... Anthony: Have you seen my keys Tony? 

 [ "crack-up artist" ]

2: 1)Comedic delivery of wit in front of a small audience.

  * e.g.,  ... Tony the 'crack-up artist': Yes I sure have, there they are.. Not! 

 [ "crack-up artist" ]

3: 2)Regularly providing 'one-liners' with the purpose of amusement.