Define 73 Meaning

73
Sheldon Coopers favourite number
He likes it because 73 is the 21st prime number with it's mirror 37, which is the 12th and it's mirror which is 21 and is the answer to 7x3.
He likes it most because 73 is a palindrome (1001001).

73 fans: "I think 73 is the best because I'm a nerd"

Leonard: "73 is the Chuck Norris of numbers"
Sheldon: "No it's not, all you get from Chuck Norris backwards is Sirron Kcuhc"
By Storm
73
ham radio talk for "best regards" or "talk to you later", "good bye for now". Originated during the early days of radio where abbreviations shortened messages in Morse Code.

- - ... ... - -

"73 de W1AW" = "talk to you again soon, from radio station call sign W1AW"
By Claribel
73

By Papagena
73
The most amazing sexual position ever! One couldn't even compare it to 69 or even the lazy dog!! It's simple enough, just get your unconscious victim... er willing partner to lie on the their stomach and place your "candy" on top of their "jiggle mountain". Relax and enjoy

Caren: Ughh... Mike left semen crusties all over my left cheek from 73ing last night

Aaron: I have some from Mike too... at least it was fun

Caren: That's for true : way better than 69ing

Aaron: Or even the lazy dog!
By Liz
73
73 is a number after 72 and before 74

By Deni
73-9
a telephone number that does not ring when receiving calls

I am trying to call 73-9, but there's no ring
By Carmelle
Prefuse 73

prefuse 73 is the shit
By Myrilla
Rule 73
If something naughty or unacceptable is said on a "safe" website and nobody understands it, you do NOT explain it.

Harry: "I know what Rule 34 is, and I don't think you should be mentioning it here."

Jinzo: "Rule 73. I think you just got me banned. Thanks for that."
By Annissa
73 Some
The ultimate goal of a militant Islamic. It stems from the belief that they will be rewarded with 72 virgins in heaven if they die for Allah.

Bill: Dude I just had a 3 some with those wicked hot cheerleaders!
Achmed: I can beat that.
Bill: Oh yeah? Go ahead and try.
Achmed: I'll pull a 73 some right now. ALLAH-LAH-LAH-LAH-LAH-LAH!!!! *BOOM*
By Rebe
Number 73
Sticking your finger down your throat to vomit whilst ejaculating.

John gave his girlfriend a number 73 and now she won't answer his calls.
By Keelia