smacked silly 

Being very high after smoking a large amount of marijuana

Shawn: I was smacked silly last night cuz, I couldn't even get off the couch
Justin: I know, I was there

smacked silly by Jayice May 11, 2014

super silly 

A description used when someone or something has an over-the-top randomness that seemingly defies common sense, the laws of physics, or both.

Whenever you're playing with the Hyper Destructive Bouncing Ball, things are bound to get super silly.

super silly by Fear Breaker October 8, 2014

Dingiling Silly String 

The ejaculate that is produced from the penis during an orgasm

I hope I bring in the new year with some random chick spraying my Dingiling Silly String all over the place at midnight.

Dingiling Silly String by bigdoose January 3, 2015

plane silly 

When you're trying to tell a friend that flying phobia is bullshit

You afraid that thang gonna crash? Man, that's just plane silly

plane silly by Pepto Bysmol May 24, 2017

You Silly geez 

A person that is the love of ur life and if cute, hot and Fat nny

You are a

You Silly geez

You Silly geez by Horybeck June 17, 2017

enormous silly 

penis

what a enormous silly you have

enormous silly by Brian@lsc November 27, 2018

Plum silly 

The term a person uses to discribe an incredibly stupid person.

Tom thought stitch from lilo and stitch, was a Pokémon character; therefore tommy is plum silly.

Plum silly by Cugino March 13, 2019