Morning glory

[Little_Girl]

To awaken with a boner so hard a cat couldnt scratch it , otherwise known as to sleep in a tent, or to have a dawn horn.

[Jessica]

When you wake up with morning wood, put it in your girlfriends ass and yell the south will rise again!

[Mark Zuckerberg]

An erection caused by testosterone levels being high in the body during the early hours of the morning.

[Sarah]

an event where a person, hopefully male, awakes with a full erection.

[Tanya Shivari]

The seeds of several varieties of Morning Glory (Ipomoea violacea) contain a naturally occurring tryptamine called Lysergic Acid Amide (LSA), which is closely related to LSD. Seeds are taken orally, and can be eaten whole or the active alkaloids can be extracted.
The most common active varieties of seeds are Heavenly Blue, Pearly Gates, and Flying Saucers. Like LSD, LSA acts as a psychedelic or hallucinogen which can have strong mental effects.

[Couch Potatoe]

1. LSA or 9,10-Didehydro-6-methylergoline-8ß-carboxamide or D-lysergic acid amide or LA-111.
   C16H17N3O3
2. To wake up with a hard-on.

[Tanya Shivari]

Waking up with a hard on

[Justin Bieber]

the act of a man being awakened from a deep sleep by being given oral stimulation by his significant other

[Little_Girl]

Kickass song by Oasis about drugs; it has a mega solo in it.

[Zipporah Schumaker]

a climbing plant with blue, pink, or white flowers shaped like a trumpet (= a brass instrument with a wide part at the end where the sound comes out) , sometimes grown for its flowers and sometimes growing wild: