Full Stroke

When a man sticks his dick into a pussy balls deep then removes it completely just to stick it back in again balls deep. If weilder of such penis has bad aim on re-entry, they'll poke the butthole and anger the vagina's owner.
Brenda doesn't like Bob because he refuses to give her the Full Stroke but expects her to cook his favorite toast recipe. What a dick Bob is!
by Dr.FartScientist December 01, 2018
Get the Full Stroke mug.

Lenny that mother fucker

To remove a toxic person from your life by performing one final sweet act of kindness for the poor demented soul who has no hope before permanently cutting ties with them so they can't continue to destroy your life.
Guy 1: I don't know what to do about my son, he won't stop using drugs, he constantly steals my money, he crashed his car 5 times, has been picked up for DUI once a week for the past year but the cops feel too bad for him to even arrest him for it, and he jerked off into my favorite baseball cap.

Guy 2: Take your son out for ice cream and a prostitute, drive him far away in your car while reminiscing about "the good times", then when you get to your destination, Lenny that mother fucker!
by Dr.FartScientist June 23, 2017
Get the Lenny that mother fucker mug.

Biden

(Verb)( to biden) The act of inserting the head of a cotton swap of any brand into the sphincter (butt hole) of another for the purpose of smelling their butt when ever they feel like whipping it out and giving it a whiff.
Gary: Hey Mike, let me biden you.

Mike: Ok Gary, but only if I get to biden you also.

Gary: I AIN'T GAY!!!
by Dr.FartScientist November 05, 2020
Get the Biden mug.

Biden

The stinky substance left behind when a dude who doesn't wear any underwear gets the inseam of his pants up the booty hole. Not to be confused with Joe Biden, the senile politician.
Oh lord, my wife is going to kill me! Biden got in my pants again!
by Dr.FartScientist October 04, 2020
Get the Biden mug.

fart injection threshold

The Fart Injection Threshold (FIT) is the exact pressure necessary for a person's "hiney" which is properly and securely mated with a cloth surface (couch, car seat, pillow, etc.) to break through the somewhat permeable fabric with flatulence. If one cheek of said hiney is higher than the other or your pelvis is tilted, the fart will fail to penetrate the fabric barrier and thus pass through the choad channel and dust the back of your testies.
1. Last week I had to put plastic on my couch because some bad children broke into my house and fumigated my furniture. Good thing scientists have yet to discover how to break the Fart Injection Threshold of 3,000 Mil plastic.

2. Yo, my girlfriend has such a sexy butt, I used to always sniff her car seat. That was until her pops told me that he frequently breaks the Fart Injection Threshold of her car seat when he borrows her car to get Indian food!
by Dr.FartScientist May 04, 2017
Get the fart injection threshold mug.

fart fumigation

The intentional release of a fart into a cloth covered cushion, chair, couch, car seat, mattress, etc. by way of breaking the Fart Injection Threshold for the purpose of filling it with your personal brand of fart.
1. Excuse me Leroy, if you don't stop using Fart Fumigation in my gamer chair, you won't be allowed to come over and play Super Nintendo with me anymore.

2. Mother, Akeem Fart Fumigated my stuffed giraffe again. Now it smells like moldy nachos!
by Dr.FartScientist May 06, 2017
Get the fart fumigation mug.

McDonald's Relationship

Much like the unhealthy chain restaurant, a McDonald's Relationship is a quick and ready seni-romantic relationship between two consenting adults. Like the "food" from the aforementioned cheap food dispensary, this type of relationship is toxic and the psuedo love experienced leaves your system as fast as your body disposes of a Big Mac from your bowels. The emotions experienced are as nutritious as that dang Mcflurry you like to choke down!
Jay: Yo, this chick I met in Target like gave me her number and I like called her and applied pressure for her to let me hit dat and she like came over and hit me in the eye with her dick. I then realized she was actually a dude.

Jermayne: Jay, my man,you got to stop havin' dose friggin' McDonald's relationship wit dees hoes, and git dose fuckin' Mickey D fries out ya mouf when you be talkin' to me!

Jay: I think I'm a gonna marry him... at least when my black eye goes away.

Jermayne: I am SMHing my head at you right naw dawg.
by Dr.FartScientist October 07, 2020
Get the McDonald's Relationship mug.