When you're really excited about Star Wars character Obi-Wan Kenobi, you say this. It originates from an episode of Star Wars Rebels where Maul searches for Obi-Wan like a madman. He screams KENOBIIIIIIIIIIIIAAAGH!!!!!!
Person 1: Who's your favorite Star Wars character?
Person 2: kenobiiiiiiiiiiiiaaagh
You know how a French Kiss is a kiss using the tongue? This is a hickey using a guillotine.
Guy 1: Remind me again how Marie Antoinette died?
Guy 2: French Hickey
Shoving a bottle up your butt. Named for the ÄorÄe MartinoviÄ incident in which a Serbian man either shoved a bottle up his own ass or had it forcibly shoved up there.
John: You look rough, what happened?
Jeff: I tried to do a Serbian Bottlecap and had to go to the ER.