Happy Jack 

Getting rid of all the tobacco in a cigarette, and replacing it with weed.

I don't have any J papers, wanna Happy Jack it?

Happy Jack by Smacked Man May 30, 2008

happy jack 

A cigarette with the tobacco removed and weed put in. Something not so many people do but should do more often. it's easier than rolling and WORKS!

You got some rolling papers bro?

Nah, let's just make a happy jack.

happy jack by happy jacker February 22, 2009

Happy Jack 

Toothless hillbilly from “Kentucky”

Dat der man boi ahh bot bot is a happy jack

Happy Jack by Barnes boys October 3, 2018

Happy Jack 

Someone being condescendingly friendly. Someone who is a phony.

After rob gets done beating his wife and 3 little children his wife's sister calls and he answers the phone " Hey Sue, cute patootie, how ya been? Long time no see". What a happy jack!

Happy Jack by Mr. Wouldntuliketokno December 28, 2007

Happy Jack 

when smoking a joint put a mint breath strip on your tongue so that you can taste winter in your mouth

guy1: Dude, i totally smoked a Happy Jack
guy2: no way, how was it
guy1: it was like winter in my mouth

Happy Jack by The Stale Cow July 24, 2011

happy jack 

slipping someone viagra at a party after they have a couple beer.

the dude was to drunk to notic he had a happy jack. he walked around with a stiffy all night

happy jack by Eddy Mac October 9, 2006

happy jack-o'-lantern 

lit match inserted flame first into mouth held in place by teeth, usually accompanied by waving fingers on either side of your head. most effective in a darkened room after alcohol consumption

Larry impresses and amazes us with his happy jack-o'-lantern, never burning the roof of his mouth.

happy jack-o'-lantern by Happy Girly of course! February 20, 2010