Mouthful of Marcus

A sexual act when a man ejaculates inside a woman's mouth then she redeposits the semen into the man's anus by blowing it inside.

Last night my girlfriend gave me a Mouthful of Marcus.

by D.v.W. September 21, 2010

Smorelston Mouthfuck

A smore with a charleston chew bar replacing the chocolate.

Oh my sweet jesus , Jenna just made me the best smorelston mouthfuck ever !

by charelston mouthfuck November 27, 2010

BFF Mouthful

This can only happen when two best friends are giving blowjobs simultaneously. While performing they are told to look up and they are surprised to see each other.....

Dexter: Carol is going to be giving me skull at 7:30 tonight. BFF mouthful?
Josh: Yeah Sheryl will be home by 5. I can make sure she's blowing me at 7:30.
Dexter: Ok perfect. I'll send you the facetime invite at 7:32. Just accept the call immediately and point the phone at her. I'll make sure to do the same.

Josh: This is going to be especially funny because Carol and Sheryl are best friends.

by buttholehead February 28, 2023

winner's mouthful

The final mouthful taking by a competitive eater or, more crudely, the pay off at the end of oral sex

Dave grabbed the chunk of kielbasa to ensure he had the winner's mouthful ahead of Jane, Peter and Samantha.

by Fox with funky socks November 21, 2016

mouthfull

Mouthfull of words , waiting to be said . As In don't push it .

Such as " I got a mouthfull of Mo ( More words ) and Im spitting out the Hoes .

by Traversable December 26, 2017

Mouthful of Marcus

A sexual act where the male ejaculates into the mouth of his partner, and then the partner blows the sperm into the rectum of the male.

Guy 1 "I want a creampie from that girl"
Guy 2 "How is that possible?"
Guy 1 "I don't know"
Guy 2 "Wait...I got it"
Guy 1 "That's one of the most horrible things I've ever heard...let's name it Mouthful of Marcus"

by PirateJesus September 23, 2010

monthly mouthful

sucking a guy off once a month for his oxy script.

Cole went and got his monthly mouthful from Dave to finance his lifestyle.

by jdc685 June 5, 2015