Nanna is the type of girl who will do anything to make you happy, she'll give up her life for you if she truly loves you, and if she tells you that she loves you, believe her. Love is the only thing in life she needs, though she tends to be very ambitious about school, and of course her friends. If you have ever met a girl named Nanna; you can count yourself lucky, and even more if she has befriended you. She always stands up for herself and others, and if she doesn't like you, she will still treat you fairly, and stand up for you if someone else treats you unfairly. Nanna is also the definition of drop-dead gorgeous, she tends to have dark hair and eyes, and everyone who has looked into her eyes knows her true beauty. She knows that she looks good, but won't ever tell you that she thinks so, and she is the most selfless person you will ever meet.
So if you have a Nanna in your life, hold onto her; you will never meet someone like her again.

1. n. Grandmother.
2. adj. Anything that is appropriate for grandmothers, eg early sessions. Also, anything similarly suitable for old people rather than young people.

Grand Ma. Your Mother or father's mother. An old woman

Female christian name commonly found in Denmark

The nanna, is when a guy tries to do the rodeo(while getting a blowjob tells the girl that he has herpes and see how long he can hold her on the dick) on her she just gets up and say, thats okay i got herpes anyway.

Another word for drunk or munted.
-when your so so drunk your walking around like a nanna.

The sitcom term for "Grandma" said in at least half a dozen sitcoms since it was used on the humorless yuppie favorite show Seinfled showing what lemmings yuppies are, and sitcom writers.

an abbreviation of the word bananas. most commonly used in the term of a dildo, mainly black.

Longer than a power nap, shorter than a proper sleep.
30min<nanna nap<2hours