LD 

Long Dick

"Do you wanna cuddle, or do you want the LD"

LD by My Third Leg, Knee Grows Knows March 20, 2003

LD 

When you try to type :D but hit L instead of :

friend: Dude, I just found $100 on the ground
me: LD
me: :D

LD by lolhow October 24, 2008

LD 

Long Day

"Hey Wayne?! You having an LD? "
"No Bill"
"Wayne how bout now?"

LD by Shitbaron July 25, 2015

LD 

1. Long Dick (Jake from 'Booty Call' www.romp.com)
2. Lock Down
3. Low Down

1. "Yo girl, you want the LD?"
2. "You can't be contacted if you're in lock down."
3. "What's the LD with this party tonight."

LD by Diego August 18, 2003

LD 

v. Lickin' and Dickin'. Providing oral sex followed by vaginal and/or anal intercourse to a man's sexual conquest.

Kathy was all about getting LD as long as her pussy was licked and dicked till she couldn't walk right.

LD by Al-BadDaddy November 16, 2017

LD 

a learning disability or one of your dumbass friends

Marcus is a ma' fuckin ld.

LD by Ricky Rivers September 15, 2003

LD 

adj. learning disabled or commonly used to say learing dum dum

yooo that boy is sooo LD

yeah i know right, he was special

LD by The troll and the grimlin November 4, 2011