A denotion of Marijuana. It weighs 14 grams. Often bought when you party, simply because it is a large amount. Sometimes bought for distribution as well.
by Alex October 21, 2004

When a guy only gets half of a boner when he is trying to get with someone, this is usually due to too much alcohol.
by B.Luck July 26, 2010

by bayanik February 7, 2019

A chick with a black parent and a white parent has sex with a white dude, and the child is a halfy halfy.
by DudeCJ December 11, 2007

When a bloke gets a half a boner whilst watching a skanky hoe dancing in a $2 strip joint. The halfie is very likely to occur to sexually frustrated men at buck's parties.
by Stouzo April 14, 2005

by CuntRolVibeRage February 26, 2013

Anna: "Holy shit, look. A halfie. We could smoke that!"
Marley: "Dear god woman, look at yourself. You could get the HIV."
Marley: "Dear god woman, look at yourself. You could get the HIV."
by bonerlover August 2, 2012
