18th hole

Due to the common meaning of the last hole on a full golf course, this is the true and sexual meaning of, the '18th hole'.
A woman shall expose her arse and bend over till she is able to touch her feet with her fingers. The male then proceeds to collect a golf ball and either can, kick it, or use a golf club and will attempt to make the golf ball stay or go in completely to the anus or vagina. If successful the male may then carry on with the sexual move he wishes. The '18th hole' usually determines any disagreement in the bedroom. If the male succeeds he can go ahead with what he wanted. If he fails, the woman has a right to still saying 'no'.

Keith: Heather, let me perform a Lancashire Shitter!

Heather: Absolutely not Keith.

Keith: It looks like it's going down to the 18th hole!

(proceeds with 18th hole)

18th hole by Pete616 November 10, 2010

18th February 

People born on the 18th of February are unique and the best off all people they usually stand out from the rest and very attractive in looks they usually have the best jawlines and face shapes, these babies tend to be very successful and happy when they grow up.

18th February is a day to remember

18th February by GREAT ENGLISH DICTIONARY November 3, 2019

18th December 

The UK date. You're a real king or queen. Top notch, the life of the party.

You rank 161st on that Japanese lucky birthday scale, but regardless of your average luck you always come out on top.

You do you my friend. Stay awesome.

"Bet you were born on 18th December . Weren't you."
"You bet."

18th December by Thebestofbois October 15, 2019

18th base 

growing a penis or vagina and having sex with yourself

"woh dude I went to 18th base last night"
"..."

18th base by Divi September 3, 2006

18th November :) 

Kiss you’re partner day

Have you ever wanted to kiss you’re partner welp today’s the day :) 18th November :)

18th November :) by Suzy sheep :) November 17, 2019

18th may 

18th may is the day a legend was born and a day for all people to celebrate.

Bro, it is the 18th may, this day a legend was born!

18th may by Octopussy69 November 8, 2020

18th of September 

cool people are born on this day, there to cool. I would want to be as cool as these people

people born on the 18th of September are so cool, I want to be them

18th of September by c001 k1d November 3, 2020