A full grown and physically mature adult (18+) who is still a either still a virgin, a premature ejaculator or just plain sexually inexperienced.
GIRL, I threw myself at that horny toddler from the Popeyes Drive thru, we fucked for like 1.5 pumps and then he wanted to be held and shit.
by Ranchgirls November 2, 2020

Whenever you crave sleep to the point that you think about it non-stop and just the thought of sleep makes you horny.
I got in so late last night and had to be up so early today that I am sleep horny. I will take a nap as soon as i get home.
by Kwikness September 15, 2007

by goodwink January 2, 2011

by Sexy Dogg July 29, 2009

The sexual desire many men and some women experience during the day following a night of heavy drinking. This may be caused by a temporary hormonal imbalance and/or by temporary fatigue within certain areas of the brain. Effects can last up to 24 hours, but may be offset by physical fatigue, which inhibits the desire for strenuous physical activity.
by bluedevil July 21, 2006

The moment when you're around far too numerous couples who show shitloads of affection to each other, and you're wishing you had a date to fuck with
I was so relationship horny at the game last night. All my friends were making out with their dates and I was just standing there.
by Swimmer967 January 17, 2016

The magical feeling of excitement you get in anticipation of an upcoming holiday. "Holiday" can be replaced with the name of the upcoming holiday (i.e. Halloween Horny, Christmas Horny, etc.)
Todd: "I'm gonna put up some Halloween decorations, can you give me a hand?"
Janet: "It's August, Todd.."
Todd: "Oh right..sorry, I guess I'm just a little Holiday Horny"
Janet: "It's August, Todd.."
Todd: "Oh right..sorry, I guess I'm just a little Holiday Horny"
by stovenb August 11, 2020
