The act of waking up a lazy roommate, hungover visitor or anyone who falls asleep on the couch in the middle of the day, by positioning yourself over their head, pulling your underwear to one side so that your scrotum hangs out loosely, carefully position your testicles about an inch over their eyelids and then yelling “Scrotum Alarm Clock” until they wake up and scream in horror and disgust at the site of your scrotum an inch from their face. It is recommended to move away quickly so the former sleeper does not injure the scrotum by swinging wildly when alarmed.
by BigBear316 April 17, 2021

When the male partner falls asleep with a boner, and then in order to wake him, the female partner then proceeds to bite the male's dick at about 2-3 inches from the head
A: Yo, I broke up with Sophie this morning...
B: Why? You were together for years!
A: The bitch had to give me a Romanian Alarm Clock!
B: Owwww...
B: Why? You were together for years!
A: The bitch had to give me a Romanian Alarm Clock!
B: Owwww...
by lil pulp December 6, 2017

Texting the opposite gender past 12:00 am.
Texting the opposite gender, especially people you are interested in/they are interested into you, past 12:00 am
Texting the opposite gender, especially flirtatious people/people who will give you that type of attention, past 12:00 am.
usually texting/talking to the opposite gender past 12:00 am gets sketchy and emotional - therefore, becoming sketch-o-clock.
Texting the opposite gender, especially people you are interested in/they are interested into you, past 12:00 am
Texting the opposite gender, especially flirtatious people/people who will give you that type of attention, past 12:00 am.
usually texting/talking to the opposite gender past 12:00 am gets sketchy and emotional - therefore, becoming sketch-o-clock.
"OMG brad texted me!!!" "Giirrrllll he texted you at 12:00 am, it's sketch-o-clock, he wants something"
by doubleC^2 August 4, 2020

by KlynchxAP August 22, 2011

by Dirtier Old Man March 23, 2017

To crash your car into the bedroom/lounge room of an unsuspecting victims house, in turn waking them up.
Man 1: hey, why did you drive your car through David's house? You drive like an asian.
Man 2: Exactly, I gave David the Asian Alarm Clock.
Man 2: Exactly, I gave David the Asian Alarm Clock.
by brown_nose_bobby July 2, 2019
