Grennan college

A dumb ass school in ireland that's full of fake ass bitches and people who think vaping is a personality trait. and a vice principal who scares me

"Aw man i have to grennan college tommorow, can't wait to see all those fake ass bitches."

by Thisplaceisf*ckingincredible December 1, 2023

Grenn

A Grenn usually means he is insecure and has a short temper, but whatever you do, don't mix his name with the color green,
if you do he'll slap you with his nuts. He is nice to the people who are not nice. he usually slaps people with his balls randomly be careful. He never cuts his hair especially down there, thats why it looks so majestic.

"Joseph is such a grenn"
"Toby please do not be a grenn and slap me with your nuts"

by Hairy-baawls987 February 11, 2024

greñuda

A messy haired girl, nappy.

Mira como esa greñuda anda.

by anonymous February 20, 2024

Grenching

When you are in a prolonged state of edging that you begin to excrete semen from all of your orifices uncontrollably.

Person 1: bro my friend was grenching in the back of class and soaked everyone around him in nut!
Person 2: bro I wish I was in your class

by RaidersNEaglesFan March 16, 2024

Grenchy

A way to define something gross, unpleasant, or nasty that makes you squirm.

That dog looks grenchy.

My mom acts grenchy in the morning.

by Liamboom April 3, 2024

Grenome

A mixture between a green goblin & a gnome, commonly referred to people who typically have 3 extra chromosomes and who were dropped on their head as an infant

'Filip is a grenome, i heard.'

by theamazingfrogbygunshot1st July 2, 2024

Grendel (Overwatch)

A concept for a healer in the original lineup of overwatch which never made it into the game.

Imagine what the current comp scene would look like with that one healer they almost added.

Who? Grendel (Overwatch)?

by Yakubiangangsta September 17, 2024