half mast

When you're so tired that your eyes are only half-open and you can't get them open any wider.

Aww, you must be tired, you're at half mast!

by Vocidy September 24, 2006

half mast

When you are at full erection, you look like a flagpole after a tradegy.

So hard it hurts.

by Slightly_Mad March 2, 2004

flag at half mast

semi-erect penis, hollywood loaf, not ready for action

Drinking all night put the flag at half mast, and Rob could not perform.

by elvette July 21, 2006

flying half mast

Flying half mast is when you have a boner that isn't as hard

also known as: Half Chub

Guy #1: hey do you see that girl?
Guy #2: The one in the booty shorts?
Guy #1 Yeah she's the reason I'm flying half mast.

by Alex_Pax November 22, 2016

at half mast

where you had a throbber, and then has died down, but is still not gone flacid, and is still erect, but has just lost most of the inflation, giving the impression of a pencil dick, but you've just not got a full-on boner.

i was having a wank the other day, and then i heard a noise, but then when i went back, i was at half mast

by Shaun-e-e-e August 25, 2010

Sailing at half-mast

A partial erection.

I’m trying to get it in, but I’m sailing at half-mast.

by Red Bastard July 4, 2020

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."

by c slappa March 29, 2010