Half Gristle 

Having half an erection, or feeling fiesty.

She walked around the corner and I was on her with a half gristle.

Half Gristle by Cord Crampton December 31, 2006

Half-Fro 

when one has does not have a full afro.

That is a nice half-fro.

Half-Fro by Chris Triplett August 13, 2008

half sweats 

Sweats that are cut off at the knee.

Last night, I wore my sleepy shirt and half sweats.

half sweats by KerryandKath August 23, 2009

half a mill 

1/2 a million dollars.

$500,000

used in gambling or drug-dealing or just general conversation.

May be "half a mil" also or half-a-mil or half-a-mill.

"How much did you pay for that Lamborghini?"

"Half a mill dude!"

"$500,000! - but it has no engine!"

half a mill by eirescott January 6, 2010

Half-Price-Books-It 

The act of searching one or several Half Prices Books for a book, movie, or CD you want but do not feel the need to pay full price for. Often times one has previously owned this item but has lost it.

Can also be used as the verb "Half-Price-Booking-It".

Nati: Aw man, I lost my copy of Garden State. I guess I'll just Half-Price-Books-It.

Half-Price-Books-It by NatiBee May 18, 2010

half bath

The practice of urinating outdoors at a crowded house party so as to avoid the long line for the single indoor bathroom. The half bath can be situated in a garden, yard, driveway or other semi-secluded spot outdoors. Term originates from the name given to the second or guest bathrooms many newer houses are equipped with, but are absent in older houses and apartments.

The line for the bathroom was way too long, so I used the half bath out behind the garage.

half bath by theeshoegazer December 23, 2010

half-slut 

A term used by a confused male to describe a very good-looking female who chooses to not by sluttish but gives out mixed signals. ie. NOT DTF or "worldly" but you definitely still "would".

Mate, she is FIT, yet only a half-slut I feel. On to the next...

half-slut by TinieSu May 22, 2012