Greast

To get inebriated from caffeine, to the point that you start experiencing physical effects. Typically borders on overdose, like any good inebriation.

I got greast after that venti americano last night, and punched some guy in the face!

by bananaman2000 June 27, 2010

greasts

Great + Breasts = GREASTS

You have greasts.

by Sammy Ferguson May 4, 2004

greast

It's a word for when 2 horses love each other

Look at these 2 horses greasting

by HorseWithNose August 4, 2022