Top definition
Nessi is a very smart, kind, generous and loving person with a big heart he likes art, science and math and is very loved by everyone.
Sam: here is nessi coming

John: yea he is so kind and nice bro he is good with everyone
by THE NMAER April 30, 2019
Get a Nessi mug for your barber Riley.
Sep 11 Word of the Day
when you're hungover as shit after a spending a night drunk as a skunk
I'm hungover as a duck let's go get some grub
by pokeythepony June 25, 2021
Get a hungover as a duck mug for your cat Callisto.
2
He is sort of afraid of water, in a strange way. Likes to annoy people.... Is the LochNess Monster
P1: STOP WITH THE WATER ALREADY!!!
P2: Geez Nessi CALM DOWN....
by Ze Invisible M@n February 08, 2012
Get a Nessi mug for your friend Nathalie.
3
Nessi is the cutest nickname for Vanessa on this entire planet. Is actually just as awesome as a Vanessa, but a little bit kinkier and more depressed. The only thing she reads are gay fanfics with a lot of smut. She is extremely sensitive, so watch your mouth! She is the perfect combination of cute and hot af. A lot of guys want her, but she only wants that one person. Literally the most supportive friend you'll have and also the chillest roomate. If you have a Nessi in your life, show her a lot of love and affection and let her know that she is a very important human being, that lights up your world. (because that's what she is)
Friend: Yo, my crush wants to vape with me but 'm not sure.....
Nessi: DO IT OMG I SHIP IT SO HARD GO FOR IT YAAAAAAS GIRL GET THAT DICK
by coolassfriend January 07, 2019
Get a Nessi mug for your guy Sarah.