Top Definition
Acronym for High Speed Low Drag.

Meaning very efficient, professional, and swift. The real deal, not poseurs.
"Those Delta Boys are some HSLD motherfuckers."
"All these mallninjas wish they were HSLD."
by Lowspeedhighdrag September 06, 2007

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×