grassy knoll

The landform from which JFK was shot by a woman.

Today I drank South African soft drink atop a grassy knoll.

by miguel juan November 10, 2005

Grassy Knoll

A man that is covered in grass and has power over all things.

"I am going to worship the Grassy Knoll after school"

by I am grass September 30, 2018

The Grassy Knoll Speedrun

When you become president and do a speedrun of fixing as many problems as you can before you get assassinated by the CIA.

Jessie Ventura totally would've nailed The Grassy Knoll Speedrun.

by TheGatorAndTheCat March 16, 2022

mowing the grassy knoll

To interrogate and scrutinize one fact or situation beyond the point of sanity.

reference: to crackpot insane conspiracy theorists on the JFK assassination.

Dude #1: I have to prove that Jess really is the one stealing my toothbrushes when I sleep!!

Dude #2: Don't you think your mowing the grassy knoll on this one?

by popcornrules February 28, 2009

The Grassy Knoll

the area of your body inbetween your asshole and your penis/vagina

Man Jackie sure loved it when i rubbed my lone gun man up and down her Grassy Knoll

by eric February 23, 2004

the grassy knoll

The hill by Emerson Lake in High River. Named by Wayne Fleury and his band of misfits and merrymakers.

Lets go chill at the grassy knoll in the van.

by jollydestroyer February 26, 2008

grassy knollism

a story, specutation or "evidence" that ties in with a conspriacy theory. Relates to the theory that JFK was killed by an assassin on the grassy knoll.

"That's just grassy knollism!"

by Michael Keenan December 1, 2004