half mastin 

The act of having sex without a full erection. Usually occurs when one is conciously grossed out by the person he is having sex with, but engaging her in sexual intercourse anyway just for the sake of busting a nut or due to sheer boredom. Almost always is sensationaless and unsatisfying, and prevalence almost always increases when drugs and alchohol are involved.

"Yo you fuck that bitch last night"?
"Yea, it was awful though, she was so doggish I was half mastin but I went through with it anyway cuz I'm a trooper."

half mastin by c slappa March 29, 2010

half mastin 

Erect enough to cause embarrassment

After he saw that new Chris Brown video, Eric Cano was half mastin'..............ya heard me?

half mastin by C_Los July 15, 2006

half masting

when your pooping and realize your out of t.p. and have to waddle with your pants around your ankles or knees to go to the hallway closet to get more toilet paper.

my mom spotted me half masting and damn it was embarrasing

half masting by vloky July 1, 2004

Half Masting

When you have half of a boner. Kind of like a chub. You cannot control it. It is just there. Big and thick.

Guy 1: "WTF?!?! do you have a boner?"
Guy 2: "Nah dude, im just half masting"
Guy 1: "ohh"

Half Masting by My turbin is dirty April 16, 2012

<.7.9.6.7.>Ivelisse Diaz Martinez's Half Dominican And Half Italian Daughter Has Round Booty Cheeks<.7.9.6.7.>

<.7.9.6.7.>Ivelisse Diaz Martinez's Half Dominican And Half Italian Daughter Has Round Booty Cheeks<.7.9.6.7.>

<.7.9.6.7.>Ivelisse Diaz Martinez's Half Dominican And Half Italian Daughter Has Round Booty Cheeks<.7.9.6.7.>

<.7.9.6.7.>Ivelisse Diaz Martinez's Half Dominican And Half Italian Daughter Has Round Booty Cheeks<.7.9.6.7.> by SuelTameOresuTeMato April 27, 2025