When I am 'up myself' it means that I really think I'm shit hot. To be egotistical.
I just took the best selfie ever, but i'm worried that if i post it, people will think i'm up myself.
by Miss Tickle January 14, 2014
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to laugh hysterically at your own jokes, whether or not anyone else laughs at them.
And then the eagle says, "That's not MY nest!"...sigh. I crack myself up.
by Jordija March 25, 2004
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Means when, you say a joke so funny that even you have to laugh, even if you are the only one. Though it's kinda lame laughing with yourself, but, you just cant help yourself :)
haha, knock knock, whos there? boo..boo who?
ohh dont cry its only a joke...HAHAHA

ohh i love crackin myself up
by LBK:) June 22, 2009
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Regardless of actually being funny or not, a phrase said by someone who finds themselves hilarious, regardless of what anyone else may think.
I love telling Dad jokes, I crack myself up!
by GlazeHer November 4, 2016
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You just searched your self up on urban dictionary and now you need help
1. delete your search history
2. go to your therapist

don't forget to tell him/her that I sent you there
by -Said no one ever May 10, 2022
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